UGC NET Paper 1 — Computer Science

Identify the correct sequence of some of the words given in A-E below to complete the following paragraph, which describes the role played by different parts of the CPU. The part o...

Statement I: Cache memory is a volatile memory and is much slower than Random Access Memory (RAM). Statement II: CD, DVD and magnetic tape are all optical media devices. In light o...

Anil decided to use DVD-RW or DVD-R. Which of the following statements are correct in the context of these storage devices?

IF (A2=100, "Within Budget", "Over Budget")

What is the full form of the acronym CAD and CAM?

What is the full form of the acronym CAD and CAM?

Arrange the following computer memory types from the slowest to the fastest speed: A. Main memory (RAM) B. L2 Cache C. Hard Disk D. L1 Cache E. CD-ROM Choose the correct answer fro...

Identify the correct arrangement of the following storage capacities in the decreasing order (A) 10 Mega Bytes (B) 10 Tera bytes (C) 10 Exa bytes (D) 10 Yotta bytes Choose the corr...

Which of the following devices from the list A - E given below are output devices only?

Which of the following are broad functions of an Operating System in computers? A. Handling of files and folders B. Converting from high-level language to low-level language C. Int...

Identify the correct order of the following major technological changes in computers based on fourth to first generation of computers. (A) Microprocessors (B) Vaccum Tubes (C) Inte...

Which two of the following tasks are carried out by all operating systems? (A) Repairing mouse (B) Data logging (C) Managing system resources including memory (D) Transferring data...

The functional components of a digital computer are: (A) Input Device (B) Printer (C) Central Processing Unit (D) Memory (E) Output Device Choose the correct answer from the option...

Match List I with List II: List I (Computer Term) (A) Arithmetic and Logic unit (ALU) (B) Control Unit (CU) (C) Random Access Memory (RAM) (D) Read Only Memory (ROM) List II (Descr...

Match List I with List II List I Computer Term A. System Software B. Input Device C. Output Device D. Secondary Storage Device List II Hardware/Software I. Keyboard II. Pen Drive I...

Which of the following three numbers (A-C) in decimal, octal and hexadecimal notations, respectively, is/are equivalent to (11011001)2 in binary notation? (A) (217)10 (B) (661)8 (C...

Given below are two statements in respect of Computers: Statement (I): A DVD-ROM is an optical storage media and it can be written many times. Statement (II): Software is loaded in...

Given below are two statements Statement I: The contents of most forms of RAM are volatile, thus making them unsuitable for long term data storage. Statement II: Hard disk has fast...

Match List I with List II: List I (Question) (A) What hexadecimal value is obtained when the two hexadecimal digits C and D are added together? (B) What is the denary (base-10) val...

Given below are two statements: Statement I : Cache memory is volatile memory and is much slower than Random Access Memory (RAM) Statement II : CDs, DVDs and Magnetic Tapes are all...

With respect to RAM and ROM, which of the following statements are true? (A) ROM is Real optical memory. (B) RAM stores the instructions you are currently working on. (C) ROM store...

Match List-I with List-II: List-I (Question) (A) When two hexadecimal digits C and D are added together, what hexadecimal digit will be obtained? (B) What will be the decimal value...

Which of the following hardware components will lose data when the power to a computer is switched off? A. Processor Registers B. Cache Memory C. SSD D. RAM E. ROM Choose the corre...

A movie requires 16 gigabytes of storage. How long will it take to download this movie, if the download speed is 64 megabytes per second? (1KB=1024 Bytes)

Identify the correct ascending order of the following numbers under A-D represented in different bases: (A) (11101011)2 (Base - 2 binary number) (B) (564)8 (Base - 8 Octal number)...

Match List I with List II List I (File extension) (A) mp3 (B) xls (C) jpeg (D) mdb List II (File type) (I) image (II) music (III) database (IV) spreadsheet Choose the correct answe...

Given below are two statements: Statement I: A DVD or CD using the letter 'R' indicates that it is Read only. Statement II: Web browsers are used to allow a user to gain access to...

In the history of computing. Moore's Law says that the number of Integrated Circuit (IC) chips in a computer doubles every 2 years, which implies that computers become twice as pow...

Consider the following spreadsheet: If the formula = $A3+ B2 in cell C4 is copied to cell C5, then what is the value in cell C5?

Given below are two statements Statement I: ROM is temporary memory that can be written to or read from and the contents of the memory can be changed. Statement II: RAM is permanen...

Match List I with List II List I (Computer Terms) (A) OMR (B) MICR (C) RAM (D) Firewall List II (Description) (I) Used by banks to read codes on a cheque (II) prevents unauthorized...

Consider the following incomplete sentences about printers: A laser printer is a type of ________ printer. It produces ________ quality printouts and uses ________ to print onto pa...

In the history of computing, according to Moore's Law, the number of integrated circuit (IC) chips in a computer doubles every 2 years, which means that computers become twice as p...

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: In computer networking, a MODEM is considered as both input and o...

Arrange the following computer memory types from fastest to slowest speed: (A) Hard Disk (B) Main Memory (RAM) (C) CD-ROM (D) CPU Registers (E) Cache Memory Choose the correct answ...

Given below are two statements: Statement I: Hardware represents the physical and tangible parts of the computer. Statement II: Operating system is tailor made software according t...

Given below are two statements: Statement I: Most PCs use Dynamic RAMs for CPU Cache. Statement II: Static RAM is faster and more expensive than Dynamic RAM. In the light of the ab...

Match List I with List II List I (Computer Terms) (A) Linux (B) Mozilla Firefox (C) Notepad (D) JPEG List II (Description) (I) Text File Editor (II) Image File Format (III) Operati...

Consider the given spreadsheet: Cell C1 contains the following formula: = SUMIF (A2: A7, "A", B2: B7) What is the output of this formula?

If you have a storage device with a capacity of 16 gigabytes, then how many 32 kilobytes files can you fit in that device? (1KB = 1024 bytes)

You have been instructed to install additional RAM into a computer by your teacher. Identify the correct order of the following steps A-C that you should follow to install the RAM...

Consider the spreadsheet given below: What is the output of the following formula in Cell C1? = SUMIF (A2: A7, "A", B2: B7)

Kritika is making her science project presentation on 'Friction' using a presentation software. She wants to add the phrase 'Presentation on Friction' at the bottom of each page. W...

Given below are two statements: Statement I: Data base refers to a collection of logically related data. Statement II: The purpose of assembly language is to bring man and computer...

In the history of computing, Moore's Law says that the number of Integrated Circuit (IC) Chips in a Computer doubles every two years, which implies that computers become twice as p...

Match List I with List II List I (File) (A) Video (B) Podcast (C) Photograph (D) Spreadsheet List II (File Format) (I) .xlsx (II) .jpg (III) .mp4 (IV) .mp3 Choose the correct answe...

नीचे दो कथन दिए गए हैं: कम्प्यूटर मेमोरी के संदर्भ में:- कथन - 1: रोम (ROM) अस्थायी मेमोरी है जिस पर लिख जा सकता है और जिससे पढ़ा जा सकता है और मेमोरी की अंतर्वस्तु को परिवर्तित कि...

Which of the statements given below are correct? An Integrated Circuit (IC) is a collection of several circuits (transistors) packed on a single chip. The invention of ICs in the h...

Match List -I with List -II: List -I Statement A. The number of bits that make up a byte. B. Binary number 001111 base-10 (decimal) value C. Minutes taken to upload a 75 MB file at...