UGC NET Paper 1 — Computer Science

Identify the correct order of the following list of computer components ranked from slowest to fastest in terms of access time. A. CPU cache B. RAM C. SSD D. Optical Drive Choose t...

If (L)M represents a number L in base -M number system, then which of the following equalities are true? Α. (512.125)10 = (1000000000.001)2 Β. (512.125)10 = (1000.1)8 C. (512.125)1...

Identify the correct order of the following list of computer components ranked from slowest to fastest access time.

Identify the correct logical sequence of the following four randomly-ordered sentences A - D about the discovery of Computer Mouse? A. We use the mouse today because it is the poin...

Consider the following MS-EXCEL spreadsheet: Suppose the formula - IF (B2<> " Raining", IF(C2="High","No","Yes"),"No") is entered into E2 and then the cell is copied and pasted to...

Compared to secondary computer storage, primary storage is:

Consider the number 100 in base-10. In base-6, how will it be represented from the following?

If one MegaByte is equal to 2^20 Bytes of computer data storage, then 2048 TeraBytes is equal to _______ bits of data storage.

Given below are two statements: Statement I: ASCII, a character -encoding scheme, is an acronym for American Standard Code for Intelligent Information. Statement II: (37.25)10 = (1...

Given below are two statements based on decimal and hexadecimal number systems: Statement (I): (21E)₁₆ = (541)₁₀ Statement (II): (257)₁₀ = (101)₁₆ In light of the above statements,...

A security system records video footage. 180 megabytes are required for 1 minute of video storage. The recording system can store footage for many hours. How much storage space wil...

If (P)8 represents the number P in base-8 number system, then (124)8 + (165)8 =

Statement (I) : (499)₁₀ = (111110011)₂ Statement (II) : (1011101)₂ = (93)₁₀ In the light of the above statements, choose the most appropriate answer from the options given below:

Below are two statements: Statement I: In general, a wiki is chronological in some way and has short posting lengths. Statement II: Mobile phones (cell phones) primarily use flash...

Statement (I): (499)₁₀ = (111110011)₂ Statement (II): (1011101)₂ = (93)₁₀ In the light of the above statements, choose the most appropriate answer from the options given below:

Identify the correct sequence of the missing units of data A-D that can be used to represent the size of a file, as it changes in size. The units of data increase in size from smal...

If (P)8 represents the number P in base -8 number system, then (124)8+ (165)8 =

A security system records video footage. One minute of video requires 180 MegaBytes of storage. The recording system can store several hours of video footage. How much storage woul...

Given below are two statements: Statement I: An Operating System controls peripherals and provides protection against viruses. Statement II: In word processing and desktop publishi...

A computer uses a bootstrap. Which of the following parts of the computer represents it, of which bootstrap is an example?

Which VLOOKUP in MS-EXCEL, when entered into cell L2 and then dragged to cell L5, returns the average number of calls for representative IDs listed in column J?

Given below are two statements: Statement (I): The most suitable storage medium for storing data on network server is a blu-ray disc. Statement (II): An optical disc which cannot h...

Identify the correct order of the terms A-E to complete the following paragraph about computer devices and technology. An ______ allows a user to write on a surface using a pen, an...

नीचे दो कथन दिए गए हैं : कथन (I) : नेटवर्क सर्वर पर डाटा भंडारण हेतु सर्वाधिक उपयुक्त भंडारण माध्यम ब्लू-रे डिस्क है। कथन (II) : सी डी-आर ओ एम वह प्रकाशीय डिस्क होती है जिसमें डाटा...

Given below are two statements: Statement I: You can read from and write to RAM, whereas you can read from ROM but you can't write to ROM. Statement II: CD-RW stands for Compact Di...

निम्न में से डाटा A-D की लुप्त ईकाइयों के सही अनुक्रम की पहचान कीजिए जिसे किसी फाइल के आकर परिवर्तन की स्थिति में आकार प्रदर्शित करने के लिए प्रयोग किया जा सके। डाटा की ईकाइयाँ आका...

If (P)8 represents P in base-8, then (144)8 + (175)8 =

Given below are two statements: Statement I: (240)10 = (11110000)2 Statement II: (101011111101010)2 = (57EA)16 In light of the above statements, choose the most appropriate answer...

कंप्यूटर यंत्रों (डेवाइस) और प्रौद्योगिकी के संबंध में निम्न गद्यांश को पूरा करने के लिए पद A-E के सही क्रम की पहचान कीजिए : _______ प्रयोक्ता को पेन के प्रयोग से किसी सतह पर लिखने...

If (P)8 represents the number P in base - 8, then (144)8 + (175)8 =

In computers, which of the following file formats contains exclusively the text file formats ?

Given below are two statements: Statement I: One always uses CD-ROMs to save data. Statement II: A computer has 2048 MB of RAM. That means computer has 1.2 GB of RAM. In the light...

Statement (I): 3D Printers are primarily used in CAD. Statement (II): OLEDs require some form of back-lighting so that the screen can be lit up. In the light of the above statement...

Which of the following file-type containers can hold many files of different types?

Which of the following are the main benefits of networking computers and devices rather than using a number of stand-alone computers ? A. Devices, such as printers, can be shared,...

Which of the following file types are containers which can hold number of files with different types? A. Moving Pictures experts group layer 4 (.mp4) B. .mp3 C. .rar D. .zip Choose...

In the context of MS-PowerPoint, a presentation software, which of the following statements are true? A. Objects on the slide that hold text, pictures and more are called Placehold...

A computer uses RAM and ROM to store data. Which of the following statements describing ROM is/are true? A. It stores the programs and data that are currently in use. B. It is used...

Which of the following statements are true? 1. One of the main advantages of ROM is that the information stored on the ROM chip is not lost even when the power to the computer is t...

Which file formats are used to store music files?

Identify the correct chronological order of the following Computers based their released date, from earliest to most recent. A. IBM 701 B. Altair 8800 C. Apple Macintosh D. IBM 162...

Which of the following statements about quantum computing are correct? A. Principles of quantum physics are applied in it. B. Quantum bits (qubits) are used as the information unit...

Match List-I with List-II: List-I (Software) (A) Desktop Publishing Software (B) Presentation Software (C) Inference Engine (D) Database Software List-II (Most Appropriate Use) (I)...

Identify the correct ascending order of the following list of stages A-E when text, written in magnetisable ink, is passed over a Magnetic Ink Character Reader (MICR). A. As each c...

Match List I with List II List I (Input Device) List II (Most Appropriate Use) A. Bar Code Reader I. For entering hard copy images into a computer B. Microphone II. Selecting items...

Match List - I with List - II. List - I (Graphical User Interface Term) (A) Window (B) Icon (C) Menu (D) Pointer List - II (Description) (I) Represents a folder or a program - can...

आधुनिक सूचना प्रौद्योगिकी में प्रवृत्तियों के संबंध में निम्नलिखित में से कौन सा/से कथन प्रासंगिक है/हैं ? (A) पारंपरिक कम्प्यूटिंग में डाटा बाइनरी डिजिट्स में दर्शाया जाता है जबकि...

Which of the following statements are correct? A. A major advantage of ROM is that the information stored on the ROM chip is not lost even after the power supply to the computer is...

Match List I with List II List-I (Automatic Data Capture Method) A. Biometrics B. OCR C. OMR D. RFID List-II (Description) I. Reading data directly from hard copy and converting in...

Match List I with List - II. List - I (Automatic data capture method) (A) OCR (B) OMR (C) RFID (D) MICR List - II (Description) (I) System that reads pencil or pen marks on a piece...