Q. First generation computers used for memory
A) vacuum tubes
B) silicon chips
C) magnetic drum
D) RAM
Ans : C ( magnetic drum )
Q. Which of the following memories allows simultaneous read and write operations?
A) ROM
B) RAM
C) EPROM
D) None of above
Ans : B ( RAM)
Q EPROM can be used for
A) Erasing the contents of ROM
B) Reconstructing the contents of ROM
C) Erasing and reconstructing the contents of ROM
D) Duplicating ROM
Ans : C ( Erasing and reconstructing the contents of ROM )
Q. ENIAC uses
A) Decimal Numbering System
B) Octal Numbering System
C) Binary Numbering System
D) Hexadecimal Numbering System
Ans : A ( Decimal Numbering System )
Q. A term associated with the comparison of processing speeds of different computer system is:
A) EFTS
B) MPG
C) MIPS
D) CPS
Ans : C ( MIPS )
Q. which of the following is problem oriented language?
A) High level language
B) Machine language
C) Assembly language
D) Low level language
Ans : A ( High level language )
Q. A 32 bit microprocessor has the word length equal to
A) 2 byte
B) 32 byte
C) 4 byte
D) 8 byte
Ans : C ( 4 byte )
Q. The term GIGO is related to
A) Accuracy
B) Reliability
C) Versatility
D) Automatic
Ans : A ( Accuracy )
Q. Web cam is an
A) input unit device
B) output unit device
C) processing device
D) Input and Output device
Ans : A ( input unit device )
Q. Bit stands for
A) Binary digits
B) bit of system
C) a part of byte
D) All of above
Ans : A ( Binary digits )
Q. Access time is
A) seek time + latency time
B) seek time
C) seek time ? latency time
D) latency time
Ans : A ( seek time + latency time)
Q. Which device can understand difference between data & programs?
A) Input device
B) Output device
C) Memory
D) Microprocessor
Ans : D ( Microprocessor )
Q. Which of the following is a read only memory storage device?
A) Floppy Disk
B) CD-ROM
C) Hard Disk
D) None of these
Ans : B ( CD-ROM )
Q. Symbolic logic was discovered by
A) George Boole
B) Herman Hollerith
C) Van Neumann
D) Basic Pascal
Ans : A ( George Boole)
A) vacuum tubes
B) silicon chips
C) magnetic drum
D) RAM
Ans : C ( magnetic drum )
Q. Which of the following memories allows simultaneous read and write operations?
A) ROM
B) RAM
C) EPROM
D) None of above
Ans : B ( RAM)
Q EPROM can be used for
A) Erasing the contents of ROM
B) Reconstructing the contents of ROM
C) Erasing and reconstructing the contents of ROM
D) Duplicating ROM
Ans : C ( Erasing and reconstructing the contents of ROM )
Q. ENIAC uses
A) Decimal Numbering System
B) Octal Numbering System
C) Binary Numbering System
D) Hexadecimal Numbering System
Ans : A ( Decimal Numbering System )
Q. A term associated with the comparison of processing speeds of different computer system is:
A) EFTS
B) MPG
C) MIPS
D) CPS
Ans : C ( MIPS )
Q. which of the following is problem oriented language?
A) High level language
B) Machine language
C) Assembly language
D) Low level language
Ans : A ( High level language )
Q. A 32 bit microprocessor has the word length equal to
A) 2 byte
B) 32 byte
C) 4 byte
D) 8 byte
Ans : C ( 4 byte )
Q. The term GIGO is related to
A) Accuracy
B) Reliability
C) Versatility
D) Automatic
Ans : A ( Accuracy )
Q. Web cam is an
A) input unit device
B) output unit device
C) processing device
D) Input and Output device
Ans : A ( input unit device )
Q. Bit stands for
A) Binary digits
B) bit of system
C) a part of byte
D) All of above
Ans : A ( Binary digits )
Q. Access time is
A) seek time + latency time
B) seek time
C) seek time ? latency time
D) latency time
Ans : A ( seek time + latency time)
Q. Which device can understand difference between data & programs?
A) Input device
B) Output device
C) Memory
D) Microprocessor
Ans : D ( Microprocessor )
Q. Which of the following is a read only memory storage device?
A) Floppy Disk
B) CD-ROM
C) Hard Disk
D) None of these
Ans : B ( CD-ROM )
Q. Symbolic logic was discovered by
A) George Boole
B) Herman Hollerith
C) Van Neumann
D) Basic Pascal
Ans : A ( George Boole)
📢 inkjet printer is
Anonymous Quiz
23%
Impact Printer
57%
Non Impact Printer
13%
Character Printer
7%
Line Printer
📢 Dot matrix printer is
Anonymous Quiz
9%
Page Printer
60%
Impact Printer
19%
Non Impact Printer
11%
Laser printer
📢 What is the shortcut key to create a new folder in Windows 10?
Anonymous Quiz
13%
Shift + n
28%
Windows key +n
51%
Ctrl + shift +n
8%
Alt + shift + n
📢 What does ACL mean in the context of network security?
Anonymous Quiz
10%
Account control list
48%
Access control list
37%
Access control loop
5%
Account counting list
📢 MS WORD is a type of software
Anonymous Quiz
13%
System Software
9%
Utility Software
71%
Application Software
7%
Operating System
📢 What is the default orientation of Excel's worksheet?
Anonymous Quiz
6%
Hanging
40%
Landscape
19%
Horizontal.
35%
Portrait
📢 In which of the following is the speed of a computer's processor measured?
Anonymous Quiz
15%
BPS
32%
MIPS
11%
BAND
41%
Hertz.
📢 Which standard protocols is the most widely used by the Internet?
Anonymous Quiz
55%
HTTP
40%
TCP/IP
5%
SMTP
1%
SLIP
🐾 In Microsoft Word, what is the command for “Cut”?
माइक्रोसॉफ्ट वर्ड में कौन-सा “Cut” कमांड है?
माइक्रोसॉफ्ट वर्ड में कौन-सा “Cut” कमांड है?
Anonymous Quiz
2%
Cntrl +A
27%
Cntrl +C
68%
Cntrl +X
3%
Cntrl +Z
🎀 In Microsoft Word, what is the command for “Undo”?
माइक्रोसॉफ्ट वर्ड में कौन-सा “Undo” कमांड है?
माइक्रोसॉफ्ट वर्ड में कौन-सा “Undo” कमांड है?
Anonymous Quiz
2%
Cntrl +A
7%
Cntrl +R
27%
Cntrl +U
64%
Cntrl +Z
🎀 What is the default orientation of Excel's worksheet?
Anonymous Quiz
7%
Hanging
38%
Portrait
44%
Landscape
11%
Horizontal
🎀 Which is the first spreadsheet software
Anonymous Quiz
23%
Lotus123
42%
MS Excel
15%
Visicalc
21%
DOS Excel
🪵Which can store the largest amount of data?
Anonymous Quiz
16%
Blue Ray Disc
66%
Hard Disk
6%
DVD
12%
Pendrive
🎀What is the shortcut key to select the entire row in MS Excel
Anonymous Quiz
21%
Ctrl +Spacebar
33%
Shift +Spscebar
38%
Ctrl+ A
8%
Ctrl+ Page up
📚 What is the maximum number of characters a file name can have?
Anonymous Quiz
14%
226
52%
255
13%
126
20%
512
💻 Data and instructions entered into a computer are called
Anonymous Quiz
81%
🟢 Input
5%
🟣 Output
10%
🔵 Processing
4%
🟠 Storage
0%
🟤 Feedback
💻 Which software is necessary to run a computer system?
Anonymous Quiz
93%
🟢 Operating System
3%
🟣 MS Word
1%
🔵 Paint
2%
🟠 Antivirus
1%
🟤 Browser
💻 The full form of ROM is
Anonymous Quiz
91%
🟢 Read Only Memory
5%
🟣 Random Output Memory
2%
🔵 Ready Operation Memory
1%
🟠 Rapid Online Memory
1%
🟤 Read Open Memory
💻 Which statement best explains why cache memory significantly improves CPU performance?
Anonymous Quiz
8%
🟣 It permanently stores system files required during booting
6%
🔵 It replaces the need for primary memory
78%
🟢 It stores frequently accessed instructions close to the CPU using high-speed static RAM.
4%
🟠 It increases the clock speed of the processor
4%
🟤 It allows direct communication between CPU and secondary storage