Computer Questions Practice Question and Answer
8Q: Who invented the high level language C? 2165 05b5cc622e4d2b4197774b811
5b5cc622e4d2b4197774b811- 1Dennis M. Ritchietrue
- 2Donald Kunthfalse
- 3Niklaus Writhfalse
- 4Seymour Papertfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Dennis M. Ritchie"
Explanation :
Answer: A) Dennis M. Ritchie Explanation: C, an early systems programming language, was developed by Dennis Ritchie and Ken Thompson at Bell Labs between 1969 and 1973.
Q: Expansion cards are inserted into 2159 05b5cc6b9e4d2b4197774d6bc
5b5cc6b9e4d2b4197774d6bc- 1Peripheral Devicesfalse
- 2Pegsfalse
- 3Slotstrue
- 4The back of the computerfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Slots"
Explanation :
Answer: C) Slots Explanation: In computing, the expansion card or board or accessory card is a printed circuit board that can be inserted into an electrical connector or expansion slot, on a computer motherboard, to add functionality to a computer system via the expansion bus.
Q: Which of the following is not true about remote desktop? 2149 15b5cc636e4d2b4197774ba43
5b5cc636e4d2b4197774ba43- 1Windows firewall can block Remote Desktop connectionsfalse
- 2you can start the remote desktop client using the mstsc commandfalse
- 3by default all users can access Remote Desktoptrue
- 4the client can be running any version of Windows 7false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "by default all users can access Remote Desktop"
Explanation :
Answer: C) by default all users can access Remote Desktop Explanation:
Q: The brain of any computer system is 2120 15b5cc607e4d2b4197774b54e
5b5cc607e4d2b4197774b54e- 1CPUtrue
- 2Memoryfalse
- 3Controlfalse
- 4ALUfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "CPU"
Explanation :
Answer: A) CPU Explanation: Central Processing Unit (CPU) is the brain of any computer system.
Q: Which of the following is not an Output device? 2110 05b5cc6abe4d2b4197774cffc
5b5cc6abe4d2b4197774cffc- 1Scannertrue
- 2Moniterfalse
- 3Printerfalse
- 4Speakersfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Scanner"
Explanation :
Answer: A) Scanner Explanation:
Q: System Study involves 2099 05b5cc69be4d2b4197774c7d9
5b5cc69be4d2b4197774c7d9- 1documenting the existing systemfalse
- 2identifying current deficiencies and establishing new goalsfalse
- 3study of an existing systemfalse
- 4All the abovetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation:
Q: The intersection of a column and a row 2063 05b5cc651e4d2b4197774bcdb
5b5cc651e4d2b4197774bcdb- 1Celltrue
- 2Menufalse
- 3Keyfalse
- 4Fieldfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Cell"
Explanation :
Answer: A) Cell Explanation: The intersection of a column and a row in a spread sheet is called as a cell or a bon.
Q: A computer consists of 2058 05b5cc61ee4d2b4197774b7b0
5b5cc61ee4d2b4197774b7b0- 1motherboardfalse
- 2hard disk drivefalse
- 3central processing unitfalse
- 4All of the abovetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "All of the above"
Explanation :
Answer: D) All of the above Explanation: A computer system consists of a computer case, a power supply unit, a motherboard, a central processing unit (CPU), main memory, and a hard disk drive. Input devices include a keyboard, mouse, microphone, video camera, and image scanner. Output devices include a monitor, speakers, and a printer.