Practice Test
Track your progress and improve your skills
Overview
This practice test is designed to help you prepare and measure your understanding of the subject.
You can take your time to answer the questions and review your progress after completion.
Instructions
- Read each question carefully before answering.
- Choose the option that best answers the question.
- No time limit — focus on accuracy.
- You may use your notes or reference materials.
- Review all answers before finalizing your test.
Scoring
- Each correct answer = 1 point
- No negative marking
- Track your improvement over multiple attempts
Good luck — your progress is your power!
1.
Second generation computers are made of which of the following?
2.
Which device converts sound into electrical/digital signals for a computer?
3.
A program designed to perform a specific user task is called:
5.
A collection of related files stored under one name is generally called a:
6.
The base of the hexadecimal number system is:
7.
Which of the following is system software?
8.
The main circuit board of a computer is called:
9.
Dividing memory into fixed-size blocks is associated with:
10.
Which part of an OS provides the core services of the operating system?
11.
What is the full name of KB?
12.
Which of the following is not a type of computer on the basis of operation?
13.
UPS is mainly used to:
14.
Which of the following is NOT an operating system?
15.
Which OS feature allows several users to access resources according to permissions?
16.
The 0 and 1 in the binary numbering system are called binary digits or:
17.
What is the full name of OMR?
18.
Which of the following is system software?
19.
Starting a computer from a completely powered-off condition is called:
20.
Which scheduling method selects the process with the highest priority?
22.
What is the full name of LAN?
23.
Which storage device uses laser technology to read data?
24.
Which memory retains data even when power is switched off?
25.
Which device is commonly used as portable flash storage?
26.
Which of the following is a secondary storage device?
27.
What is the full name of ISP?
28.
Which component converts electrical power into suitable power for computer components?
29.
Which one of the following is not an application software package?
30.
Android is primarily based on: