Tutorial Haven - Pass JAMB, WAEC & NECO with Ease

1 of 15

The colour palette in CorelDraw allows the user to?

A. arrange colour.

B. draw in colour.

C. pick colour tool.

D. choose different pre-set colour palettes.

2 of 15

Which of the following output devices was common among the computing devices of the 19th century?

A. Monitor

B. Plotter

C. Printer

D. Speaker

3 of 15

Which of the following is not an output device?

A. Plotters

B. Speakers

C. Projectors

D. Webcams

4 of 15

A block of text that is marked by the tab key when the enter key is pressed can be referred to as?

A. margin

B. paragraph

C. white space

D. word wrap

5 of 15

An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________?

A. Diskette

B. Keyboard

C. Mouse

D. Monitor

6 of 15

The census machine was invented by?

A. Blaise Pascal

B. Gottfried Von Leibnitz

C. Herman Hollerith

D. Joseph Marie Jacquad

7 of 15

Which of the following statements is true about registers?

A. It is storage area around CPU

B. It is situated beside the CPU

C. It is situated beside the memory

D. It is a special high speed storage area within the CPU

8 of 15

The most important system software in a computer system is the?

A. control program

B. language translator

C. operating system

D. utility programs

9 of 15

The software whose output is intended for the human user is called?

A. application software

B. firmware

B. malware

D. system software

10 of 15

Use the following QBASIC statement to answer questions 14 and 15.

DIM DEPOSIT (1, 10) 14.

The keyword DIM in the statement stands for?

A. diagram

B. diameter

C. diamond

D. dimension

11 of 15

Opening an already existing sequential file in output (O) mode will lead to?

A. buffer overflow

B. deletion of the current content of the file

C. duplication of the current content of the file

D. addition of new data to the content of the file

12 of 15

Output devices in a computer are those devices that send?

A. results to the memory of the computer

B. processed data and instructions into the computer

C. in data and instructions into the computer

D. data and instructions into the memory of the computer

13 of 15

Which of the following methods is not suitable for securing files?

A. Use of backup

B. Use of antivirus

C. Saving documents without a password

D. Proper labelling of storage devices

14 of 15

Which of the following statements is true about registers?

A. It is storage area around CPU

B. It is situated beside the CPU

C. It is situated beside the memory

D. It is a special high speed storage area within the CPU

15 of 15

The "collection of the unorganized facts and figures" is called?

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A. data

B. file

C. information

D. variable

Computer Science (Computer) Past Questions Practice

Set Your Time in Minutes

There are 15 questions in total

Computer Science (Computer) Past Questions Practice

minutes!

The colour palette in CorelDraw allows the user to?

Which of the following output devices was common among the computing devices of the 19th century?

Which of the following is not an output device?

A block of text that is marked by the tab key when the enter key is pressed can be referred to as?

An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________?

The census machine was invented by?

Which of the following statements is true about registers?

The most important system software in a computer system is the?

The software whose output is intended for the human user is called?

Use the following QBASIC statement to answer questions 14 and 15.

DIM DEPOSIT (1, 10) 14.

The keyword DIM in the statement stands for?

Opening an already existing sequential file in output (O) mode will lead to?

Output devices in a computer are those devices that send?

Which of the following methods is not suitable for securing files?

Which of the following statements is true about registers?

The "collection of the unorganized facts and figures" is called?

Computer Science (Computer) Past Questions Practice

Set Your Time in Minutes

There are 15 questions in total

Computer Science (Computer) Past Questions Practice

minutes!

The colour palette in CorelDraw allows the user to?

Which of the following output devices was common among the computing devices of the 19th century?

Which of the following is not an output device?

A block of text that is marked by the tab key when the enter key is pressed can be referred to as?

An advantage of Graphical User Interface (GUI) over Disk Operating System (DOS) is that it allows the use of __________?

The census machine was invented by?

Which of the following statements is true about registers?

The most important system software in a computer system is the?

The software whose output is intended for the human user is called?

Use the following QBASIC statement to answer questions 14 and 15. DIM DEPOSIT (1, 10) 14. The keyword DIM in the statement stands for?

Opening an already existing sequential file in output (O) mode will lead to?

Output devices in a computer are those devices that send?

Which of the following methods is not suitable for securing files?

Which of the following statements is true about registers?

The "collection of the unorganized facts and figures" is called?

Use the following QBASIC statement to answer questions 14 and 15.

DIM DEPOSIT (1, 10) 14.

The keyword DIM in the statement stands for?