Computer Questions Practice Question and Answer
8Q: The two kinds of Main Memory are 4218 25b5cc6a7e4d2b4197774ce3b
5b5cc6a7e4d2b4197774ce3b- 1Random and sequentialfalse
- 2ROM and RAMtrue
- 3Primary and secondaryfalse
- 4All the abovefalse
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Answer : 2. "ROM and RAM"
Explanation :
Answer: B) ROM and RAM Explanation: The main memory is defined as the central storage in a computer. (noun) An example of the main memory is where programs and data are kept when the processor is actively using them. The main storage region of a computer, to which the central processor has immediate or direct access is of two kinds. They are :: RAM -- Random Access Memory ROM -- Read Only Memory.
Q: Missing Slot Covers on a Computer can cause 3921 15b5cc6ade4d2b4197774d118
5b5cc6ade4d2b4197774d118- 1Power Surgesfalse
- 2Incomplete Path of ESDfalse
- 3Over Haeattrue
- 4EMIfalse
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Answer : 3. "Over Haeat"
Explanation :
Answer: C) Over Haeat Explanation: The slot covers on a computer reduce the dust build up inside the computer. So the slot covers should be present in proper place.The missing covers can disrupt the airflow design of the case and cause overheating problems.
Q: Online functional learning portals are accessed through the 3870 05b5cc62fe4d2b4197774b983
5b5cc62fe4d2b4197774b983- 1Web portaltrue
- 2Interactive Multimedia Instructionfalse
- 3Instructor Facilitated New Equipmentfalse
- 4All the abovefalse
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Answer : 1. "Web portal"
Explanation :
Answer: A) Web portal Explanation: Online functional learning portals are accessed through the web portal.
Q: Central processing unit is combination of 3828 05b5cc61ee4d2b4197774b76f
5b5cc61ee4d2b4197774b76f- 1Arithmetic and Control unittrue
- 2Control and Output unitfalse
- 3Control and Storage unitfalse
- 4Arithmetic logic and input unitfalse
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Answer : 1. "Arithmetic and Control unit"
Explanation :
Answer: A) Arithmetic and Control unit Explanation:
Q: Symbolic logic was discovered by ___________ 3628 15b5cc6bfe4d2b4197774da9c
5b5cc6bfe4d2b4197774da9c- 1Herman Hollerithfalse
- 2Vonn Neumannfalse
- 3George Booletrue
- 4Sun Microsystemfalse
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Answer : 3. "George Boole"
Explanation :
Answer: C) George Boole Explanation:
Q: Excel displays the current cell address in the 3475 05b5cc655e4d2b4197774bd44
5b5cc655e4d2b4197774bd44- 1Title Barfalse
- 2Name Boxtrue
- 3Status Barfalse
- 4Formula barfalse
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Answer : 2. "Name Box"
Explanation :
Answer: B) Name Box Explanation:
Q: Which Company is the biggest player in the microprocessor industry ? 3345 45b5cc6c0e4d2b4197774dada
5b5cc6c0e4d2b4197774dada- 1AMDfalse
- 2IBMfalse
- 3Motorolafalse
- 4Inteltrue
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Answer : 4. "Intel"
Explanation :
Answer: D) Intel Explanation:
Q: What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications ? 3199 25b5cc6d1e4d2b4197774e3fc
5b5cc6d1e4d2b4197774e3fc- 1Trojan horsestrue
- 2Keyloggerfalse
- 3Wormfalse
- 4File virusfalse
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Answer : 1. "Trojan horses"
Explanation :
Answer: A) Trojan horses Explanation: