General Computer Knowledge - in Hindi

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Which of the following is a non volatile memory?


निम्न में से कौन सी नानवालेटाइल मेमोरी है?

A)

DRAM


B)

SRAM


C)

ROM


D)

RAM



Correct Answer :

ROM


Explanation :

Read Only Memory: ROM is non-volatile memory, which do not loose their content on failure of power supply.

A ROM is a form of semiconductor memory technology used where the data is written once and then not changed.

Which shortcut key is used to select the entire document in MS Word ?

A) Alt + A/एम एस. वर्ड में पूरे दस्तावेज को चुनने के लिए उपयोग किया जाता है?
B) Shift + A
C) Ctrl + A
D) Enter + A

Correct Answer :Ctrl + A

Which shortcut key is used to close the opened window?

A) Ctrl + F1
B) Alt + F2
C) Ctrl + F4
D) Alt + F4

Correct Answer :Alt + F4

Which shortcut key is used to select an entire column in M S Excel?

A) Ctrl + Enter
B) Ctrl + Space
C) Ctrl + Alt
D) Ctrl + Shift

Correct Answer :Ctrl + Space

Which of the following is not used for computer memory measurement?

A) Nibble
B) Byte
C) MIPS
D) Bit

Correct Answer :MIPS

Which one of the following was the first computer network?

A) CNNET
B) NSF NET
C) ASAPNET
D) ARPANET

Correct Answer :ARPANET

For an internet connection which of the following device is required?


इंटरनेट कनेक्शन के लिए कौन सी डिवाइस उपयोग की जाती है?
A) Mouse/माउस
B) Modem/मोडेम
C) Printer/प्रिंटर
D) Scanner/स्केनर

Correct Answer :Modem

Which of the following are the storage devices?
(I) Hard disk.
(II) Floppy Disk
(III) CD ROM

A) I and II
B) II and III
C) I and III
D) I, II and III

Correct Answer :I, II and III

What is the use of name box in MSExcel?


एम.एस. एक्सल में नेम बाक्स का क्या उपयोग हैं?
A) Displays the Sum
B) Used to type formulas
C) Displays the address of the cell
D) Used to insert rows and columns

Correct Answer :Displays the address of the cell

Which shortcut key is used to delete an entire word, in MSWord?


कौन सा शॉर्टकट MSWord में, एक पूरे शब्द हटाने के लिए प्रयोग किया जाता है?
A) Ctrl + Delete
B) Alt + delete
C) Shift Backspace
D) Ctrl+D

Correct Answer :Ctrl + Delete

In MS Excel _________ is written before writing any formula?


MS Excel में सूत्र लिखने से पहले _________ लिखा जाता है?
A) =
B) >
C) <
D) %

Correct Answer :=

Which protocol is the protocol of the internet?


निम्न मे से कौन सी प्रोटोकाल इंटरनेट प्रोटोकाल है?
A) SFTP
B) HTTP
C) TCP/IP
D) HTTPs

Correct Answer :TCP/IP

Bluetooth is an example of which type of network?

A) Personal Area network
B) Local Area network
C) Virtual private network
D) Wide area Network

Correct Answer :Personal Area network

What is the full form of OSI?


ओ. एस. आई. का पूरा नाम क्या हैं?
A) Open system inter connection
B) Operating system interface
C) Optical service implementation
D) Optical Status Identification

Correct Answer :Open system inter connection

Which of the following are the three components of CPU (Central Processing Unit) of a Computer?

A) CU, ALU and Output
B) Output, MU and CU
C) Input, MU and ALU
D) ALU, MU and CU

Correct Answer :ALU, MU and CU

Which of the following is not an input device?


निम्न में से कौन सा इनपुट डिवाइस नहीं हैं?
A) Mouse/माउस
B) Speaker/स्पीकर
C) Microphone /माइक्रोफोन
D) Joystick/जॉयस्टिक

Correct Answer :Speaker

Which of the following electronic devices was used in First generation Computers?

A) Microprocessor
B) Vacuum Tube
C) Transistor
D) Integrated Circuit

Correct Answer :Vacuum Tube

Every NIC (Network Interface Card) has its own _____address that identifies the PC on the network?

A) MAD
B) PAC
C) MAC
D) SAT

Correct Answer :MAC

Which language is directly understood by the computer without translating it?

A) Machine language
B) Hardware language
C) Inter language
D) Soft language

Correct Answer :Machine language

Which of the following can be the extension of MS Word document?

A) .doc
B) .exe
C) .txt
D) .dll

Correct Answer :.doc

MSExcel is an example of ?

A) A word Processor
B) Spread Sheet software
C) Both (a) and (b)
D) Neither (a) nor (b)

Correct Answer :Spread Sheet software

Which is a functional key used to display ‘save as’ box?


सेव एज बॉक्स को प्रदर्शित करने के लिए किस बटन उपयोग किया जाता है?
A) F10
B) F12
C) F9
D) F11

Correct Answer :F12

In MS Excel, by default the number are ___________ Aligned ?

A) Left
B) Right
C) Justified
D) Center

Correct Answer :Right

In M.S. Word, what is the use of “Alt + Shift + d”?


एम एस वर्ड में “Alt + Shift + d” उपयोग क्या है?
A) Inserts a table
B) Inserts date
C) Inserts the logo
D) Inserts picture

Correct Answer :Inserts date

What is of the following network device is used to join two network segments together?


निम्नलिखित नेटवर्क डिवाइस में एक साथ दो नेटवर्क क्षेत्रों में शामिल करने के लिए प्रयोग किया डिवाइस क्या है?
A) Bridge/ब्रिज
B) Repeater /रिपिटर
C) Firewall/फ़ायरवॉल
D) Bus/बस

Correct Answer :Bridge

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Physics

Atmospheric pressure at sea level equals ?

General Knowledge of India

Which of the following dance forms was introduced by the great Vaishnava saint and reformer Mahapurusha Sankaradeva ?

Which of the following is the only classical dance of india having links with Muslim culture and represents a unique synthesis of Hindu and Muslim genius in art ?

Time and Distance

Starting from the same point at the same time, Ruhan and Yuvan had to reach the same destination. While Ruhan drove at 45 km/hr, Yuvan was slower by 5 km/hr. If Yuvan arrived at the destination an hour after Ruhan did, the distance covered by each, in Kilometres, was ?

Simple Interest

A sum of money was invested at a certain rate of simple interest for 4 years. Had the sum been invested at a rate 3% higher than the actual rate, the interest earned would have been 720 Rs more. Find the sum initially invested?

Ratio and Proportion

A bag contains red, blue and black balls. The ratio of red to blue balls is 3 : 5. The ratio of black to red balls is 3 : 4. What is the ratio of blue to black balls?

Profit and Loss

Selling a pack of incense sticks for 136 Rs resulted in a loss of 15%. To make a profit of 10%, the selling price should be ?

Percentage

23% of a bucket full of diluted milk was water. If the quantity of pure milk in the bucket was 15.4 liter, then the capacity of the bucket was ?

Average

The average of the marks obtained by three girls in a test was twice the average of the marks obtained by eight boys in that test. If the total marks obtained by all these examinees was 168, find the average marks each of the girls obtained ?

Pipes and Cistern

44 pipes can fill a large water tank in 27 hours. How many hours it take for 66 pipes to fill four such tanks ?

HCF and LCM

A natural number, when divided by 3, 4, 5, 6, and 7 respectively, leaves corresponding remainder of 2, 3, 4, 5 and 6. What is the smallest of all such numbers fulfilling the above condition ?

Coding-Decoding

If in a certain code language, PRINT is written as 34825 and TRUE is written as 5479. Then, how will TENURE be written in that language?

Order Sequence

Arrange the given words from smallest to biggest-
1.Jug
2.Mug
3.Bucket
4.Drum
5.Cup

Statement and Conclusion

Statements
All socks are shoes
Some shoes are black

Conclusions
I. Some shoes are socks.
II. No scoks is black

Numbers

The difference between the place value of 4 and 2 in the number 833749502 is ?

Analogy

GIKM : HJLN :: PRTV : .........?

Order Sequence

In a row of girls, Nanda is eighth from the left and Chanda is nineteenth from right. When Nanda and Chanda interchange their positions, Chanda becomes twnty-third form right. How many girls are there in the row?

Analogy

Summer: Day :: Winter : ........?