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Objective Questions

Latest DAV Schools PRT Computer Science Exam Question (Objective Questions), MCQ in English

Subjects : Verbal & Non-Verbal Reasoning, Main Subject paper

Question Bank DAV Schools PRT (Computer Science) Exam - English
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Verbal & Non-Verbal Reasoning

Question 1Single 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. ATwo
  2. BThree
  3. CFive
  4. DFour
  5. ENone of these
Question 2Single 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. ATrue
  2. BFalse
  3. CUncertain
  4. DNone
Question 3Single Answer
Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?
  1. AX
  2. BW
  3. CI
  4. DH
Question 4Single Answer
If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?
  1. ASUM
  2. BBIG
  3. CBoth BIG and THE
  4. DFOR
  5. EBoth FOR and BIG
Question 5Single Answer
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be second from the right ?
  1. AAND
  2. BFOR
  3. CTHE
  4. DBIG
  5. ESUM
Question 6Single Answer
What is the next number in the series: 2, 4, 6, 8, ?
  1. A9
  2. B11
  3. C10
  4. D12
Question 7Single Answer
What comes next in the series: A, B, C, D, ?
  1. AF
  2. BE
  3. CG
  4. DH
Question 8Single Answer
What is the missing number in the series: 1, 4, 9, 16, ?
  1. A20
  2. B36
  3. C30
  4. D25
Question 9Single Answer
What follows in the series: 3, 6, 9, 12, ?
  1. A13
  2. B15
  3. C14
  4. D16
Question 10Single Answer
What is the next term in the series: J, F, M, A, ?
  1. AM
  2. BJ
  3. CS
  4. DO
Question 11Single Answer
What comes next: 5, 10, 15, 20, ?
  1. A25
  2. B30
  3. C35
  4. D40
Question 12Single Answer
What is the missing letter: A, C, E, G, ?
  1. AH
  2. BJ
  3. CI
  4. DK
Question 13Single Answer
What follows: 1, 8, 27, 64, ?
  1. A81
  2. B100
  3. C125
  4. D144
Question 14Single Answer
What is next in the series: 10, 20, 30, 40, ?
  1. A45
  2. B55
  3. C50
  4. D60
Question 15Single Answer
What comes after: Z, Y, X, W, ?
  1. AS
  2. BU
  3. CT
  4. DV

Main Subject paper

Question 16Single Answer
Which component is known as the brain of a computer?
  1. ACPU
  2. BMonitor
  3. CKeyboard
  4. DPrinter
Question 17Single Answer
CPU stands for:
  1. ACentral Processing Unit
  2. BComputer Processing Utility
  3. CCentral Program Unit
  4. DControl Processing Unit
Question 18Single Answer
Which part of the CPU performs arithmetic and logical operations?
  1. ACU
  2. BRAM
  3. CALU
  4. DROM
Question 19Single Answer
ALU stands for:
  1. AArithmetic Logic Unit
  2. BAutomatic Logic Utility
  3. CArithmetic Load Unit
  4. DAdvanced Logical Unit
Question 20Single Answer
Which CPU component controls the execution of instructions?
  1. ARegister
  2. BHard Disk
  3. CCache
  4. DControl Unit
Question 21Single Answer
Which memory is volatile?
  1. AROM
  2. BHard disk
  3. CDVD
  4. DRAM
Question 22Single Answer
Which memory retains data when power is switched off?
  1. AROM
  2. BCache
  3. CRAM
  4. DRegister
Question 23Single Answer
RAM stands for:
  1. ARandom Allocation Memory
  2. BRead Access Memory
  3. CRapid Access Module
  4. DRandom Access Memory
Question 24Single Answer
ROM stands for:
  1. ARead Only Memory
  2. BRandom Output Memory
  3. CRead Output Module
  4. DRapid Operating Memory
Question 25Single Answer
Which is the fastest memory in a computer?
  1. AHard disk
  2. BRAM
  3. CDVD
  4. DRegister
Question 26Single Answer
Cache memory is generally located between:
  1. AHard disk and DVD
  2. BKeyboard and mouse
  3. CMonitor and printer
  4. DCPU and main memory
Question 27Single Answer
Which unit measures processor clock speed?
  1. AByte
  2. BVolt
  3. CHertz
  4. DPixel
Question 28Single Answer
One byte contains:
  1. A8 bits
  2. B4 bits
  3. C2 bits
  4. D16 bits
Question 29Single Answer
A bit can have the value:
  1. AA to Z
  2. B0 to 9
  3. C0 or 1
  4. D1 to 8
Question 30Single Answer
1024 bytes are traditionally equal to:
  1. A1 MB
  2. B1 KB
  3. C1 GB
  4. D1 TB
Question 31Single Answer
1024 KB are equal to:
  1. A1 byte
  2. B1 TB
  3. C1 GB
  4. D1 MB
Question 32Single Answer
1024 MB are equal to:
  1. A1 byte
  2. B1 KB
  3. C1 TB
  4. D1 GB
Question 33Single Answer
Which is an input device?
  1. APrinter
  2. BKeyboard
  3. CMonitor
  4. DSpeaker
Question 34Single Answer
Which is an output device?
  1. AMouse
  2. BMonitor
  3. CScanner
  4. DMicrophone
Question 35Single Answer
Which device is used to scan printed documents?
  1. APlotter
  2. BScanner
  3. CSpeaker
  4. DJoystick
Question 36Single Answer
A touch screen is:
  1. AOnly an input device
  2. BBoth input and output device
  3. COnly an output device
  4. DNeither input nor output device
Question 37Single Answer
Which device is mainly used for large engineering drawings?
  1. APlotter
  2. BMouse
  3. CSpeaker
  4. DWebcam
Question 38Single Answer
Which is a secondary storage device?
  1. AHard disk
  2. BCache
  3. CRegister
  4. DALU
Question 39Single Answer
SSD stands for:
  1. ASolid State Drive
  2. BSecure Storage Device
  3. CSystem State Disk
  4. DSerial Storage Drive
Question 40Single Answer
An SSD commonly uses:
  1. AFlash memory
  2. BMagnetic tape
  3. CPaper storage
  4. DOptical film
Question 41Single Answer
Which storage device generally has no moving mechanical parts?
  1. ASSD
  2. BHDD
  3. CFloppy disk
  4. DMagnetic tape
Question 42Single Answer
BIOS is commonly stored in:
  1. ARAM
  2. BROM/flash memory
  3. CCache only
  4. DRegister only
Question 43Single Answer
BIOS stands for:
  1. ABasic Input/Output System
  2. BBinary Input Operating System
  3. CBasic Internal Output Service
  4. DBinary Integrated Operating Setup
Question 44Single Answer
Booting means:
  1. AStarting a computer system
  2. BPrinting a file
  3. CDeleting data
  4. DFormatting text
Question 45Single Answer
Starting a computer from a powered-off state is called:
  1. ADebugging
  2. BWarm boot
  3. CCold boot
  4. DFormatting
Question 46Single Answer
Restarting a running computer is called:
  1. ACold boot
  2. BWarm boot
  3. CCompilation
  4. DEncryption
Question 47Single Answer
The motherboard is:
  1. AA software application
  2. BThe main circuit board
  3. CAn output device
  4. DA programming language
Question 48Single Answer
Which component connects various hardware devices inside a computer?
  1. AMotherboard
  2. BKeyboard
  3. CPrinter
  4. DBrowser
Question 49Single Answer
A computer bus is used to:
  1. ATransfer data and signals between components
  2. BTransport physical devices
  3. CPrint documents
  4. DScan images
Question 50Single Answer
The data bus carries:
  1. AOnly power
  2. BData
  3. COnly addresses
  4. DPrinted output
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