451. A social networking service offered by
Google Inc.
(A)
Facebook
(B)
Google+
(C)
Twitter
(D)
Instagram
Answer:
B
452. Which of the following is not a
hardware?
(A)
Printer
(B)
Network card
(C)
Internet browser
(D)
Monitor
Answer:
C
453. Which of the following is not an
operating system?
(A)
Open office.org
(B)
Linux
(C)
DOS
(D)
Windows XP
Answer:
A
454. What is the function of Firewall?
(A)
Organizes the software installed in your computer
(B)
Does complex calculations
(C)
Edits complex documents
(D)
Monitors and controls incoming and outgoing data traffic
Answer:
D
455. What do we call programs with free
trial period or reduced functionality, before payment?
(A)
Shareware
(B)
Licensed Software
(C)
Freeware
(D)
Operating system
Answer:
A
456. Servers are computers that provide resources to other
computers connected to a
(A)
Network
(B)
Client
(C)
Mainframe
(D)
Super Computer
Answer:
A
457. What is the difference between ‘Google’ and ‘Google
Chrome’?
(A) Google
is a search engine whereas Google Chrome is a web browser
(B) Google
is a web site whereas Google Chrome is a search engine
(C) Google
is designed for use in table top computers whereas Google Chrome is designed
for mobile devices
(D) Google
Chrome is an upgraded version of Google
Answer:
A
458. ISP stands for?
(A) International
Server Protocol
(B) Internal
Storage Protocol
(C) Internet
Service Provider
(D) Internet
Storage Provider
Answer:
C
459. You are asked to edit a report prepared using MS Word.
Your task is to convert all paragraph headings typed in lower case to upper
case. What shortcut key combination would you use to accomplish this task,
instead of retyping the headings?
(A) Ctrl
+F7
(B) Ctrl
+ Shift + C
(C) Ctrl
+ Shift + A
(D) Ctrl
+ Alt + U
Answer:
C
460. Which among the following is an example of computer
simulated environment?
(A) Audio
visual Aids
(B) Video
Conference
(C) Social
Networking groups
(D) Virtual
Reality
Answer:
D
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