Why is 'AND' used for basic applicability in computers?
(A) adding
(B) decrease
(C) multiply
(D) divide
Which of the following is a mobile telephone network that is not based on GSM technology?
(A) Idea
(B) BPL Mobile
(C) Airtel
(D) Reliance Infocomm
What is 'Teletext'?
(A) Flashing the telephone conversation on the TV screen
(B) Printing the contents of the message on the telex machine
(C) Connecting local telephone with outside telephones without STD code
(D) Flashing the content of news and information on the TV screen
The full form of WLL is
(A) Walking Land Line
(B) Walking loop line
(C) Wireless land line
(D) Wireless in local loop
Who created the concept of 'The World Wide Web'?
(A) Tim Berners Lee
(B) Microsoft
(C) Arthur Clarke
(D) AT&T Bell Lab
What is a computer virus?
(A) A chemical substance that attacks silicon
(B) A microbe that destroys integrated circuits
(C) Data that the computer cannot handle
(D) A special type of computer program
Who used the word histology for the first time?
(A) Memon
(B) schleiden
(C) robert hook
(D) Mayor
Which tissue helps in wound healing?
(A) nervous tissue
(B) epithelial tissue
(C) muscle tissue
(D) connective tissue
Laser printer resolution is specified in terms of:
(A) DPI
(B) LPM
(C) CPM
(D) LSI
BY using which Tab can you add a text box in word document?
(A) edit
(B) insert
(C) format
(D) home
what is the key combination to open the 'Save As' dialog box in MS PowerPoint?
(A) Alt+F then A
(B) Alt+F then D
(C) Alt+F then E
(D) Alt+F then O
which of the following is an example of a volatile memory.
(A) cd-rom
(B) RAM
(C) Rome
(D) hard disk
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