Important MCQ of Computer Subject
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Sl No |
Question |
Answer |
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1 |
THE PROCESS OF CONVERTING A HIGH-LEVEL PROGRAMMING LANGUAGE INTO MACHINE CODE IS CALLED |
A) COMPILATION |
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A) COMPILATION |
B) COMPOSED |
C) CONVERT |
D) CONSISTENCE |
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2 |
WHAT IS THE MOST BASIC UNIT OF INFORMATION IN A COMPUTER ? |
D) BITS |
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A) BYTES |
B) KB |
C) MB |
D) BITS |
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3 |
WHAT IS TERM FOR A COMPUTER THAT IS PORTABLE ? |
D) LAPTOP |
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A) COMPUTER |
B) DESKTOP |
C)`I PAD |
D) LAPTOP |
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4 |
WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR PROCESSING DATA ? |
A) CPU |
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A) CPU |
B) CPU |
C)` SD CARD |
D) CD |
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5 |
WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR PROCESSING DATA ? |
A) CPU |
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A) CPU |
B) UPS |
C) SD CARD |
D) CD |
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6 |
WHAT IS THE TERM FOR A COMPUTER THAT USED FOR PERSONAL USE |
C) DESKTOP |
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A) PROJECTOR |
B) PHONE |
C) DESKTOP |
D) KEYPAD |
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7 |
WHAT IS TERM FOR A COMPUTER THAT CONNECTS TO THE INTERNETS USING WIRELESS TECHNOLOGY ? |
A) WIRELESS |
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A) WIRELESS |
B) ETHERNET |
C) BLUTOOTH |
D) JACK |
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8 |
WHICH DEVICES IS USED FOR INPUTTING IMAGES AND TEXTS ? |
A) SCANNER |
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A) SCANNER |
B) FAX |
C) CAMERA |
D) VIDEO |
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9 |
WHICH SOFTWARE IS USED FOR PROTECTING COMPUTERS FROM VIRUSES ? |
A) ANTIVIRUS SOFTWARE |
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A) ANTIVIRUS SOFTWARE |
B)LOCK |
C)MICROSOFT |
D)AVIRA |
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10 |
WHAT IS TERM FOR A COMPUTER THAT IS CONTROLLED REMOTELY ? |
A) REMOTE |
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A) REMOTE |
B) SHARE |
C) HACK |
D) CLONE |
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11 |
WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR DISPLAYING IMAGES ? |
C)MONITOR |
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A) MOUSE |
B) GRAPHIC CARD |
C) MONITOR |
D) CPU |
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12 |
WHICH PART OF THE COMPUTER IS RESPONSIBLE FOR DISPLAYING IMAGES ? |
C) MONITOR |
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A) MOUSE |
B) GRAPHIC CARD |
C) MONITOR |
D)CPU |
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13 |
WHICH PART OF THE COMPUTER CONNECTS HARDWARE COMPONENTS TOGETHER |
C) MOTHERBOARDS |
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A) KEYBOARDS |
B) MOUSE |
C) MOTHERBOARDS |
D) PRINTER |
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14 |
WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ? |
D) PRINTER |
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A) KEYBOARDS |
B) MOUSE |
C) FAX |
D) PRINTER |
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15 |
WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ? |
D) PRINTER |
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A) KEYBOARDS |
B) MOUSE |
C) FAX |
D) PRINTER |
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16 |
WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ? |
D) PRINTER |
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A) KEYBOARDS |
B) MOUSE |
C) FAX |
D) PRINTER |
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17 |
WHICH DEVICE IS USED FOR PRINTING TEXTS AND IMAGES ? |
D) PRINTER |
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A) KEYBOARDS |
B) MOUSE |
C) FAX |
D) PRINTER |
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18 |
WHICH TYPE OF SOFTWARE IS USED FOR CREATING DOXUMENTS ? |
C) WORDS PROCESSING SOFTWARE |
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A) PDF |
B) EXCEL |
C) WORDS PROCESSING SOFTWARE |
D) CPU |
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19 |
WHAT IS THE PROCESS OF STARTING A COMPUTER CALLED ? |
A) BOOTING |
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A) BOOTING |
B) RESTART |
C) SLEEP |
D) SHUT DOWN |
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20 |
WHICH SOFTWARE CONTROL THE COMPUTER HARDWARE ? |
C) SYSTEMS SOFTWARE |
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A) WINDOWS |
B) MAC |
C) SYSTEMS SOFTWARE |
D) RAM |
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Sl No |
Question |
Answer |
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1 |
WHAT IS FULL FORM OF KBD ? |
A) KEYBOARD |
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A) KEYBOARD |
B) KEYBOTS |
C) KEY BOARD DEVELOPMENT |
D) KEYBOARDS DISK |
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2 |
WHAT IS FULL FORM OF DVD ? |
D) DIGITAL VIDEO DISK |
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A) DESKTOP VIDEO DISK |
B) DESKTOP VIDEO DEVELOPMENTS |
C) DEVELOPMENT VIDEO DISK |
D) DIGITAL VIDEO DISK |
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3 |
WHAT IS FULL FORM OF I/O ? |
A) INPUT & OUTPUT |
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A) INPUT & OUTPUT |
B) INCOMING & OUTCOMING |
C) IN & OUT |
D) INTERNET OPERATION |
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4 |
WHAT IS FULL FORM OF CD ? |
C) COMPACT DISK |
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A) COMMON DISK |
B) COMMON DRIVE |
C) COMPACT DISK |
D) COMMON DESK |
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5 |
WHAT IS FULL FORM OF CD ? |
C) COMPACT DISK |
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A) COMMON DISK |
B) COMMON DRIVE |
C) COMPACT DISK |
D) COMMON DESK |
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6 |
WHAT IS FULL FORM OF HDD ? |
A) HARD DISK DRIVE |
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A) HARD DISK DRIVE |
B) HARD DESKTOP DRIVE |
C) HARD DRIVE DESKTOP |
D) DRIVE HARD DISK |
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7 |
WHAT IS FULL FORM OF RAM ? |
D) RANDOM ACCESS MEMORY |
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A) READ ACCESS MEMORY |
B) RIGHT ADDED MEMORY |
C) RIGHT ACCESS MEMORY |
D) RANDOM ACCESS MEMORY |
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8 |
WHAT IS FULL FORM OF ROM ? |
B) READ ONLY MEMORY |
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A) RIGHT ON MOON |
B) READ ONLY MEMORY |
C) RIGHT OF MEMORY |
D) RANDOM ONLY MEMORY |
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9 |
WHAT IS FULL FORM OF ALU ? |
D) ARITHMETIC LOGIC UNIT |
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A) AERO LOGIC UNIT |
B) ARMY LEAGUE UNIFORM |
C) ALL LIMITED UNIT |
D) ARITHMETIC LOGIC UNIT |
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10 |
WHAT IS FULL FORM OF CU ? |
C) CONTROL UNIT |
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A) COMMON UNIT |
B) COMPACT UNIT |
C) CONTROL UNIT |
D) CONTROL UNIVERSITY |
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11 |
WHAT IS FULL FORM OF OS ? |
A) OPERATING SYSTEM |
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A) OPERATING SYSTEM |
B) OFFICE SYSTEM |
C) OPEN SERVICE |
D) OVER SOUND |
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12 |
WHAT IS FULL FORM OF UPS ? |
A) UN-INTERRUPTED POWER SUPPLY |
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A) UN-INTERRUPTED POWER SUPPLY |
B) UN-COMMON POWER SUPPLY |
C) UNKNOWN POWER SUPPLY |
D) UNIT POWER SYSTEM |
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13 |
WHAT IS FULL FORM OF CPU ? |
A) CENTRAL PROCESSING UNIT |
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A) CENTRAL PROCESSING UNIT |
B) CONTROL PROCESSING UNIT |
C) CONTROL POWER UNIT |
D) COMMON PROCESSING UNIT |
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14 |
THE MAIN MEMORY OF THE COMPUTER IS KNOW AS ? |
A) RAM |
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A) RAM |
B) ROM |
C) SSD |
D) HDD |
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15 |
WHICH OF THE FOLLOWING IS A TYPE OF COMPUTER NETWORK |
D) ALL OF THE ABOVE |
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A) LAN |
B) WAN |
C) MAN |
D) ALL OF THE ABOVE |
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16 |
WHICH OF THE FOLLWING IS AN EXAMPLE OF A WEB BROSWER ? |
D) MICROSOFT BING |
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A) MICROSOFT |
B) LINUX |
C) MAC |
D) MICROSOFT BING |
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17 |
WHO SUPPLY POWER IN THE COMPUTER ? |
C) UPS |
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A) AC VOLTAGE |
B) DC VOLTAGE |
C) UPS |
D) INVETER |
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18 |
WHO IS THE BRAIN OF COMPUTER ? |
A) CPU |
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A) CPU |
B) UPS |
C) WINDOWS |
D) OS |
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19 |
WHAT IS THE INPUT DEVICE USED FOR TYPING TEXT ? |
B) KEYBOARDS |
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A) KEY |
B) KEYBOARDS |
C) MOUSE |
D) SWTICH |
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20 |
WHAT IS THE INPUT DEVICE USED FOR TYPING TEXT ? |
B) KEYBOARDS |
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A) KEY |
B) KEYBOARDS |
C) MOUSE |
D) SWTICH |
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