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Latest Rajasthan Police Constable Telecommunication Exam Question (Objective Questions), MCQ in English

Subjects : Reasoning Ability and Computer, Internet, Electronics, Information Technology, Communication, Cyber Security, Artificial Intelligence, Cyber Crime and Digital Forensics., General knowledge, general science, social science and current affairs and rights of women and children and government schemes and institutions, History, Culture, Art, Geography, Politics and Economic Situation of Rajasthan

Question Bank Rajasthan Police Constable Telecommunication Exam - English
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Reasoning Ability and Computer, Internet, Electronics, Information Technology, Communication, Cyber Security, Artificial Intelligence, Cyber Crime and Digital Forensics.

Question 1Single Answer
Which Windows interface element typically appears to display information, a warning, an error message, or a request for confirmation?
  1. A
    Window
  2. B
    Pop-up menu
  3. C
    Message box
  4. D
    Taskbar
Question 2Single Answer
What is active desktop ?
  1. A
    a term that is synonymous with viewing your desktop as web page
  2. B
    a feature to customize your desktop to display informating you can update from the internet
  3. C
    both a and b above mentioned
  4. D
    A software
  5. E
    None of these
Question 3Single Answer
What is meant by an active window?
  1. A
    A window that is minimized
  2. B
    The window currently receiving user input
  3. C
    Any window currently open
  4. D
    The window opened first
Question 4Single Answer
What was America Online (AOL) primarily known for during the early popularization of consumer Internet access?
  1. A
    An online service providing Internet access and proprietary online content
  2. B
    A computer operating system
  3. C
    A spreadsheet application
  4. D
    A database management system
Question 5Single Answer
An application is
  1. A
    word processing, accounting and engineering programs are example of application programs
  2. B
    computer program designed to enable users to perform specific job functions
  3. C
    Both a and b above mentioned
  4. D
    a document
  5. E
    None of these
Question 6Single Answer
Which of the following programs enables you to calculate numbers related to rows and columns?
  1. A
    Window program
  2. B
    Spreadsheet program
  3. C
    Graphics program
  4. D
    Word program
  5. E
    None of these
Question 7Single Answer
The term Briefcase is used for
  1. A
    a special folder on the windows desktop used to keep documents up to date when shared between computers
  2. B
    a window that us currently open
  3. C
    A folder which keeps deleted, files for a while and can be retrieved from it
  4. D
    All of the above
  5. E
    None of these
Question 8Single Answer
In a graphical user interface, what is a button primarily used for?
  1. A
    Executing a command or initiating an action
  2. B
    Permanently storing data
  3. C
    Displaying the computer's IP address
  4. D
    Formatting a disk automatically
Question 9Single Answer
A channel (in windows terminology) is
  1. A
    a widely used online service that offers access to the internet
  2. B
    a specialized web site designed to work with the windows 98 subscribing feature to automatically download information from the internet and store it on your computer for later viewing
  3. C
    an area on the computer memory where text or graphics can be temporarily stored
  4. D
    All of the above
  5. E
    None of these
Question 10Single Answer
What does a checked checkbox generally indicate in a graphical user interface?
  1. A
    The associated option is enabled or selected
  2. B
    The application has closed
  3. C
    The file has been deleted
  4. D
    The computer is offline
Question 11Single Answer
The term classic style implies
  1. A
    you can click on an item to select it and double click on an item to open it
  2. B
    a folder options setting that tells double click on an item to open it
  3. C
    both a and b 
  4. D
    font style
  5. E
    None of these
Question 12Single Answer
The term click implies
  1. A
    to quickly push and release the main mouse button when onscreen mouse pointer is positioned over the desired item
  2. B
    a button in a dialog box
  3. C
    to shut down or exit a dialog box
  4. D
    All of the above
  5. E
    None of these
Question 13Single Answer
What is the primary function of the Close button marked with an X on a window?
  1. A
    Minimize the window
  2. B
    Close the associated window or application
  3. C
    Maximize the window
  4. D
    Move the window
Question 14Single Answer
A command button
  1. A
    is a one in a dialog box such as open, close, exit OK or cancel that carries out a command
  2. B
    is a symbol that designates the position on the screen where text or codes will be inserted or deleted
  3. C
    is a sort on screen from where you can open and manages files and programs
  4. D
    is a small button with an X on it
  5. E
    None of these
Question 15Single Answer
What is smallest unit of the information?
  1. A
    A bit
  2. B
    A byte
  3. C
    A block
  4. D
    A nibble
Question 16Single Answer
A cursor is 
  1. A
    to make a selection from the document from the document and duplicate it on the clipboard 
  2. B
    a symbol that designated the position on the screen where text or codes will be inserted or deleted
  3. C
    pressing and holding the main mouse button
  4. D
    A button in a dialog box
  5. E
    None of these
Question 17Single Answer
What is a Database Management System (DBMS)?
  1. A
    A structured collection of data only
  2. B
    Software used to create, manage, retrieve, and update data in databases
  3. C
    A physical device for storing database backups
  4. D
    A programming language used only for calculations
Question 18Single Answer
The meaning of cut is
  1. A
    to take a selection from the document and move it to the clipboard 
  2. B
    to cut a document in two unequal parts
  3. C
    to cut a document in two equal parts
  4. D
    Only b and c are correct
Question 19Single Answer
A setting or action predetermined by the program unless changed by the user is called as
  1. A
    pre - determined setting
  2. B
    user - setting
  3. C
    default
  4. D
    setting
  5. E
    None of these
Question 20Single Answer
The search back ground and main area of windows where you can open and manage files and programs is
  1. A
    wall paper
  2. B
    desktop
  3. C
    background      
  4. D
    All of the above
  5. E
    None of these
Question 21Single Answer
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
  1. A
    Two
  2. B
    Three
  3. C
    Five
  4. D
    Four
  5. E
    None of these
Question 22Single Answer
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
  1. A
    True
  2. B
    False
  3. C
    Uncertain
  4. D
    None
Question 23Single Answer
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
  1. A
    A
  2. B
    E
  3. C
    T
  4. D
    X
  5. E
    Y
Question 24Single Answer
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
  1. A
    None            
  2. B
    One         
  3. C
    Two       
  4. D
    Three        
  5. E
    More than three
Question 25Single Answer
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 26Single Answer
How many meaningful words can be made from the letters ‘LMEA’ using each letter only once in each word?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 27Single Answer
If it is possible to make only one meaningful word with the first, the second, the seventh and the eighth letters of the word TEMPORAL, which of the following will be the first letter of that word? If more than one such word can be made, give ‘Y’ as the answer and if no such word can be made, give ‘X’ as the answer.
  1. A
    T
  2. B
    L
  3. C
    E
  4. D
    Y
  5. E
    X
Question 28Single Answer
If the letters of the word HANDOVER are arranged alphabetically from left to right how many letters will remain at the same position?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 29Single Answer
How many such pairs of letters are there in the word EXCURSION, each of which has as many letters between them in the word as they have in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 30Single Answer
If it is possible to make only one meaningful word with the first, the second, the third, the sixth and the eighth letters of the word DEVIATION first letter of that word is your answer? If more than one such word can be made formed your answer is ‘A’  and if no such word can be formed your answer is ‘B’.
  1. A
    V
  2. B
    T
  3. C
    E
  4. D
    A
  5. E
    B
Question 31Single Answer
If each alternate letter beginning with the first in the word WORKING is replaced by the next letter in the English alphabet and each of the remaining letters is replaced by the previous letter in the English alphabet, which of the following will be the fourth from the right and after the replacement ?
  1. A
    N
  2. B
    Q
  3. C
    J
  4. D
    M
  5. E
    None of these
Question 32Single Answer
How many pairs of letters are there in the word ‘SHIFTED’ each of which has as many letters between its two letters as there are between in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    None of these
Question 33Single Answer
Statement: Is common currency a necessary ingredient for Europe’s growth ?
Arguments :
I. Yes, A common currency will enable entire Europe to market itself as one .
II. No, Similar experiments by Latin America countries have not affected their economies .
  1. A
    The only argument I is strong
  2. B
    Only argument II is strong
  3. C
    Either I or II is strong
  4. D
    Neither I nor II is strong
Question 34Single Answer
If it is possible to make only one meaningful word with the first, the fifth, the sixth, the tenth and the eleventh letters of the word EXCEPTIONAL using each letter only once, first letter of that word is your answer. If no such word can be made formed your answer is ‘X’  and if more than one such word can be formed your answer is ‘Y’.
  1. A
    P
  2. B
    L
  3. C
    T
  4. D
    X
  5. E
    Y
Question 35Single Answer
How many meaningful English words can be formed with the letters RAE using each letter only once in each word?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 36Single Answer
How many such pairs of letters are there in the word WONDERS, each of which has as many letters between its two letters as there are between them in the English alphabet?
  1. A
    One
  2. B
    Two
  3. C
    Three
  4. D
    Four
  5. E
    More than four
Question 37Single Answer
If it is possible to make only one meaningful English word from the second, the fifth, the seventh and the eighth letters of the word PHYSICAL, using each letter only once, second letter of that word is your answer. If more than one such word can  be formed your answer is M. if no such word can be formed your answer is N.
  1. A
    I
  2. B
    A
  3. C
    L
  4. D
    M
  5. E
    N
Question 38Single Answer
How many such pairs of letters are there in the word JUSTIFY, each of which have as many letters between them in the word as they have between them in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 39Single Answer
If the alphabets are assigned values as A=3, D=6, G=8, I=2, L=4 and T=5 then what is the sum of values of all the alphabets in the word DIGITAL?
  1. A
    26
  2. B
    28
  3. C
    30
  4. D
    32
  5. E
    None of these
Question 40Single Answer
How many such pairs of letters are there in the word EDUCATION, each of which has as many letters between them in the word as they have in the English alphabet?
  1. A
    None
  2. B
    One
  3. C
    Two
  4. D
    Three
  5. E
    More than three
Question 41Single Answer
What is the primary function of a resistor in an electrical circuit?
  1. A
    To store energy
  2. B
    To limit current flow
  3. C
    To amplify voltage
  4. D
    To convert AC to DC
Question 42Single Answer
According to Ohm’s Law, what is the relationship between voltage (V), current (I), and resistance (R)?
  1. A
    V = I × R
  2. B
    V = I / R
  3. C
    V = R / I
  4. D
    V = I + R
Question 43Single Answer
If a circuit has a voltage of 12V and a resistance of 4Ω, what is the current?
  1. A
    3A
  2. B
    4A
  3. C
    6A
  4. D
    12A
Question 44Single Answer
What is the role of a capacitor in an AC circuit?
  1. A
    Blocks AC and passes DC
  2. B
    Blocks DC and passes AC
  3. C
    Amplifies voltage
  4. D
    Stores current
Question 45Single Answer
What does an inductor do in an electrical circuit?
  1. A
    Stores energy in an electric field
  2. B
    Stores energy in a magnetic field
  3. C
    Limits voltage
  4. D
    Converts AC to DC
Question 46Single Answer
In a series circuit, how is the total resistance calculated?
  1. A
    Sum of individual resistances
  2. B
    Product of individual resistances
  3. C
    Reciprocal of individual resistances
  4. D
    Difference of individual resistances
Question 47Single Answer
In a parallel circuit, how is the total resistance calculated?
  1. A
    Sum of individual resistances
  2. B
    Reciprocal of the sum of reciprocals of individual resistances
  3. C
    Product of individual resistances
  4. D
    Difference of individual resistances
Question 48Single Answer
What is the purpose of a fuse in an electrical circuit?
  1. A
    To amplify current
  2. B
    To protect the circuit from overcurrent
  3. C
    To store energy
  4. D
    To convert AC to DC
Question 49Single Answer
What is Kirchhoff’s Current Law (KCL)?
  1. A
    Sum of currents entering a node equals sum of currents leaving
  2. B
    Sum of voltages around a loop equals zero
  3. C
    Sum of resistances equals voltage
  4. D
    Sum of capacitances equals current
Question 50Single Answer
What is Kirchhoff’s Voltage Law (KVL)?
  1. A
    Sum of currents entering a node equals zero
  2. B
    Sum of voltages around a closed loop equals zero
  3. C
    Sum of resistances equals current
  4. D
    Sum of capacitances equals voltage
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