Important Questions Computer

Q1. 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?

1. Magnetic tape
2. Laptops
3. Hard drives
4. CDR

Q2. Which of the following is an example of computer software?

1. Impact printer
2. Console
3. Payroll package
4. OCR

Q3. Programmers use a variety of ……. To communicate instructions to the computer.

1. programming languages
2. system languages
3. high level languages
4. low level languages

Q4. Which of the following displays the contents of the active cell ?

1. Active cell
2. Formula bar
3. Menu bar
4. Name box

Q5. A software used to convert source program instructions to object instruction is known as

1. compile
2. assembler
3. interpreter
4. language processor

Q6. The chip, used in computers, is made of

1. Chromium
2. iron oxide
3. silica
4. silicon

Q7. Name the first general purpose electronic computer.

1. ADVAC
2. ADSAC
3. UNIVAC
4. EDVAC

Q8. The size of commonly used floppy disk is

1. 4.5⊄⊄
2. 3.5⊄⊄
3. 3.25⊄⊄
4. 5.5⊄⊄

Q9. Which of the following statements is wrong?

1. Window XP is an operating system
2. Linux is owned and sold by Microsoft
3. Photoshop is a graphical design tool by adobe
4. Linux is free and open source software

Q10. Operating system of a computer

1. enables the programmer to draw a flowchart
2. links a program with subroutine with references
3. provides a layer, user-friendly interface
4. hardware of computer