Enter to Study the Computer Science Quizzes for FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and PTS Job Test Preparation.
Computer Science Online Aptitude Test - The candidates are expected to have basic knowledge of computers, hardware and software, commonly used terms, basic functions of important components of a PC, knowledge of MS Office, Internet, Email, prominent personalities associated with I.T. and I.T. applications.
« Previous
Home
Next »
- [message]
- Instructions:
- Choose your answer carefully on the basis of previous knowledge. Click on the Option (A, B, C, D) to Choose your Answer. Then Click on Show Answer for Correct Option.
|
Q.1 - Which company launched the geostationary communication satellite Telstra? A.
Motorola B. VAT and T C.
NASA D. Sprint Show Answer |
|
Q.2 - In 1969, seven USA universities developed a decentralised network called Arpanet under Advanced Research Project. The network, designed to survive nuclear attack, led to the development of the internet. Who funded Arpanet in 1969? A.
NASA B. US Army C.
IBM D. CIA Show Answer |
|
Q.3 - Which famous computer company was born in a garage at 367, Addison Avenue? A.
DEC B. Hewlett Packard C.
ABM D. Compaq Show Answer |
|
Q.4 - When IBM announced an idea for a new kind of business software, he saw golden opportunity in it and borrowed the idea and turned it into a product before IBM did. Who is he? A.
Larry Ellison B. Peter Norton C.
Mike Wilson D. Bill Gates Show Answer |
|
Q.5 - The term "cyberspace" refers to networked digital environments, especially advanced systems that produce an illusion of reality. Who coined this term? A.
Thomas Watson B. Bill Gates C.
William Gibson D. Steven Spielberg Show Answer |
|
Q.6 - Which personal computer has been named after a popular variety of apples in USA? A.
Compaq Presario B. Dell C.
Vintron D. Macintosh Show Answer |
|
Q.7 - A Terabyte represents about A.
1 quadrillion bytes B. 1 trillion bytes C.
1 billion bytes D. 1 million bytes Show Answer |
|
Q.8 - A Digitizer uses a copying device called A.
Puck B. Push C.
Pop D. Paste Show Answer |
|
Q.9 - A bit can be A.
1 and O B. 1 or 0 C.
1 only D. 0 only Show Answer |
|
Q.10 - Laser beam technology is used In one of the following A.
Monitors B. Magnetic Disk C.
Optical Disks D. Mouse Show Answer |
|
Q.11 - For printing of large drawings and images we use A.
Laser printer Plotter B. Plotter C.
Line printer D. Dot matrix printer Show Answer |
|
Q.12 - Network topologies are categorized into the following basic types A.
Bus, Ring B. Star, Tree C.
Mesh D. All of the above Show Answer |
|
Q.13 - A network that covers small geographic area or single or group of buildings is called A.
WAN B. LAN C.
Bridge D. Gateway Show Answer |
|
Q.14 - A device which connects multiple nodes to the network is A.
A Hub B. A modem C.
A repeater D. A router Show Answer |
|
Q.15 - What does ISDN stands for? A.
International Service Data Network B. International Service Digital Network C.
Integrated Service Data Network D. Integrated Service Digital Network Show Answer |
|
Q.16 - Which one is not network topology? A.
Star B. Ring C.
Circle D. Bus Show Answer |
|
Q.17 - SNA stands for A.
Simple Network Adapter B. System Network Architecture C.
System Network Application D. Small Network Application Show Answer |
|
Q.18 - SNA is an example of A.
De Jure Protocol B. De Facto Protocol C.
Network organization D. None Show Answer |
|
Q.19 - The most common protocol used in WAN is A.
Ethernet B. IEEE C.
X.25 D. ISO Show Answer |
|
Q.20 - A Search Engine is A.
A software to search for engines B. A device search for motor engine C.
A website that sells products and services D. A website that look through databases for matching criteria Show Answer |
|
Q.21 - Microwave and Communication Satellite are examples f 106 107 (a) (c) (d) 108 Computer A.
Guided B. Simplex C.
Un-guided D. Router Show Answer |
|
Q.22 - The voice channel has a bandwidth of (a) (c) KHz (d) A.
O-2 KHz B. 0-4 KHz C.
5-10 KHz D. 10-20 KHz Show Answer |
|
Q.23 - Bar Codes symbols are read by bar-code reader by using A.
Photoelectric Scanner B. Printer C.
Keyboard D. Mouse Show Answer |
|
Q.24 - An Electronic Banking is also known A.
Cyber—banking B. Commercial banking C.
Circular banking D. Credit banking Show Answer |
|
Q.25 - OA stands for A.
Official Appliance B. Office Automation C.
Official Assistant D. None of above Show Answer |
COMMENTS