Computer Knowledge Practice Question and Answer
8 Q: Which of the following is not an example of an output device?
1657 063e4d50bc386f46a0a6f2863
63e4d50bc386f46a0a6f2863- 1Monitorfalse
- 2printerfalse
- 3Plotterfalse
- 4Keyboardtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Keyboard"
Q: A computer cannot think or make decisions by itself. A program is required to accomplish this task. What is the program?
1655 063e4dbeb34b94188517bcceb
63e4dbeb34b94188517bcceb- 1a set of sequentially ordered instructions that guide a computer to solve a problemtrue
- 2a set of informationfalse
- 3program outlinefalse
- 4how to operate computerfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "a set of sequentially ordered instructions that guide a computer to solve a problem"
Q: Which of the following services can be availed through the eMitra portal?
1653 064953a671a612ce001e7885a
64953a671a612ce001e7885a- 1Bill payment Homefalse
- 2Application for certificatesfalse
- 3Filing of grievancesfalse
- 4All of thesetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "All of these"
Explanation :
Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-
- Bill payment Home
- Application for certificates
- Filing of grievances
- Birth certificate
- Death certificate
- Caste certificate
- Basic address proof
- Ration card
- Passport
- driving license Q: Which device is designed to send packets using package addresses?
1650 063ee0676b0030e718d802957
63ee0676b0030e718d802957- 1Specialty Hubfalse
- 2switching hubtrue
- 3Port Hubfalse
- 4filtering hubfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "switching hub"
Explanation :
A switching hub, also known as a network switch, is designed to send packets using package addresses. A network switch operates at the data link layer of the OSI model and uses MAC addresses to forward data frames to specific devices within a local area network (LAN). Unlike a hub, which simply broadcasts data to all devices in the network, a switch intelligently forwards packets only to the device intended to receive the data, increasing network efficiency and reducing unnecessary network traffic.
Q: _______ are animation-like effects that occur when you move from one slide to another during an MS PowerPoint 2010 slide show.
1650 064a5431baa4c004ce31c99d3
64a5431baa4c004ce31c99d3- 1Control effectfalse
- 2Bar graphfalse
- 3Leide transitiontrue
- 4Slide backgroundfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Leide transition"
Explanation :
1. Slide transitions are animation-like effects that occur when you move from one slide to another during an MSPowerPoint 2010 slide show.
2. Slide transitions apply whole-slide and can be used to make slide shows more vibrant and attractive.
Q: Which of the following is not a feature of Windows 8?
1647 063ecccb035d86258ec99fdc1
63ecccb035d86258ec99fdc1- 1support for ARM processorfalse
- 2Urban User Interfacetrue
- 3support for touch screenfalse
- 4advanced power managementfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Urban User Interface"
Explanation :
"Urban User Interface" is not a recognized feature of Windows 8. The correct term for the user interface introduced in Windows 8 is the Modern UI or Metro interface, characterized by its tile-based design.
The other features listed—support for ARM processors, support for touch screens, and advanced power management—were indeed features of Windows 8.
Q: A firewall is a software tool which protects:
(I) Server
(II) Network
(III) Fire
(IV) Personal computer
The correct answer is from the options given below:
1646 064a5975365d2524cbf0da706
64a5975365d2524cbf0da706(I) Server
(II) Network
(III) Fire
(IV) Personal computer
The correct answer is from the options given below:
- 1(I), (III) onlyfalse
- 2(II), (III) onlyfalse
- 3(I), (II), (III) onlyfalse
- 4(I), (II), (IV) onlytrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "(I), (II), (IV) only"
Explanation :
A firewall is a software tool, which protects-
1. Server
2. Network
3. Personal Computer
Q: A valid example of a URL is:
1645 064a54aa2b394764d11b1b23c
64a54aa2b394764d11b1b23c- 1CAVMOUQCA\ex.jpgfalse
- 2192.22.45.23.55false
- 3www.vmou.ac.in\qcatrue
- 4=SUM(B1,B2,B3)false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "www.vmou.ac.in\qca"
Explanation :
1. In normal text ads, you define the display URL yourself: If your website address begins with a subdomain (for example, "support" in "support.google.com"), your display URL May include that subdomain.
2. In expanded text ads, your display URL is a combination of your website's domain (and, where applicable, subdomains) and the text in your “Path” field.

