Top 1000+ Solved Important Computer MCQs For Competitive Exams part-1 MCQ Questions Answer
Q. Which is an another name for functional language
a. Machine
b. Application
c. Low-level language
d. High-level language
e. None of these
Q. ……….translates the semantic instructions developed by programmers into the machine language
a. Assembler
b. Interpreter
c. Loader
d. Compiler
e. None of these
Q. ………is an artificial language designed to communicate instructions to a computer :
a. Programming language
b. Machine Language
c. Software Language
d. Assembly Language
e. None of these
Q. This is a standard way for a Web server to pass a Web user’s request to an application program and to receive data back to forward to the user –
a. Interrupt request
b. Forward DNS lookup
c. Data-Link layer
d. File Transfer Protocol
e. Common gateway interface
Q. This type of software is designed for users who want to customize the programs they use.
a. Shareware
b. Open-source software
c. Freeware
d. Macros
e. None of these
Q. The effect of the ROLLBACK command in a transaction is the following _
a. Undo all changes to the data-base resulting from the execution of the transaction
b. Undo the effects of the last UPDATE command
c. Restore the content of the database to its state at the end of the previous day
d. Make sure that all changes to the database are in effect
e. None of these
Q. All of the following are TRUE of Safe Mode EXCEPT :
a. Safe Mode is a special diagnostic mode
b. Safe Mode loads all nonessential icons
c. Safe Mode allows users to troubleshoot errors.
d. Safe Mode loads only the most essential devices
e. None of these
Q. Changing the appearance of a document is called
a. Proofing
b. Editing
c. Formatting
d. Correcting
e. All of the above
Q. You can detect spelling and grammar errors by :
a. Press Shit + F7
b. Press Ctrl + F7
c. Press Alt + F7
d. Press F7
e. None of these
Q. A(n) -----system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.
a. PSS
b. POS
c. Inventory
d. data mining
e. None of these
Q. Single party disk relying on the disk controller for finding out which disk has failed is used by :
a. RAID level 5
b. RAID level 2
c. RAID level 4
d. RAID level 3
e. RAID level 1
Q. What happens when you click on insert>Picture>Clip Art
a. It inserts a clipart picture into document
b. It lets you choose clipart to insert into document
c. It opens Clip Art taskbar
d. It insets symbols
e. None of these
Q. Which of the following does NOT occur during the power-on self-test (POST)?
a. The ScanDisk utility begins to run
b. The video card and video memory are tested
c. The BIOS identification process occurs
d. Memory chips are checked to ensure they are working properly
e. None of these
Q. OLE stands for :
a. Online Link Embedding
b. Object Link Export
c. Object Linking and Embedding
d. Onlink Link Emulation
e. None of these
Q. The purpose of a swap (or page) file is to :
a. maintain pages of documents that are being spooled to the printer
b. hold a program’s data or instructions in virtual memory when it can’t fit in RAM.
c. prevent thrashing in a multitasking environment
d. allow multiple print jobs to print their pages out simultaneously
e. None of these