Important Paper Computer
1. Which of the following media is one of the oldest media designed to store data, but should be carefully checked with antivirus software before restoration?
(a) Magnetic tape
(b) Laptops
(c) Hard drives
(d) CDR
(e) None of these
Ans (a)
2. Which of the following is an example of computer software?
(a) Impact printer
(b) Console
(c) Payroll package
(d) OCR
(e) None of these
Ans (c)
3. Programmers use a variety of ……. To communicate instructions to the computer.
(a) programming languages
(b) system languages
(c) high level languages
(d) low level languages
(e) None of the above
Ans (a)
4. Which of the following displays the contents of the active cell ?
(a) Active cell
(b) Formula bar
(c) Menu bar
(d) Name box
(e) None of these
Ans (b)
5. A software used to convert source program instructions to object instruction is known as
(a) compile
(b) assembler
(c) interpreter
(d) language processor
(e) None of these
Ans (d)
6. The chip, used in computers, is made of
(a) Chromium
(b) iron oxide
(c) silica
(d) silicon
(e) None of these
Ans (d)
7. Name the first general purpose electronic computer.
(a) ADVAC
(b) ADSAC
(c) UNIVAC
(d) EDVAC
(e) None of these
Ans (c)
8. The size of commonly used floppy disk is
(a) 4.5⊄⊄
(b) 3.5⊄⊄
(c) 3.25⊄⊄
(d) 5.5⊄⊄
(e) None of these
Ans (b)
9. Which of the following statements is wrong?
(a) Window XP is an operating system
(b) Linux is owned and sold by Microsoft
(c) Photoshop is a graphical design tool by adobe
(d) Linux is free and open source software
(e) None of these
Ans (b)
10. Operating system of a computer
(a) enables the programmer to draw a flowchart
(b) links a program with subroutine with references
(c) provides a layer, user-friendly interface
(d) hardware of computer
(e) None of the above
Ans (c)
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