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...

Which of the following formulae would NOT be a correct calculation of the 6-week weighted average for Jatin?

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")

Match List I with List II: List I (A) Learning Management System (B) Web Conferencing System (C) Animation Maker System (D) Data Processing System List II (I) Blender (II) Sakai (I...

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

Suppose that the class grade for a six-week period is based on three tests (T1, T2, T3), each of which counts for 15%, four quizzes (Q1, Q2, Q3, Q4), each of which counts for 10%....

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...

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

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

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...

Identify the correct arrangement of the following different types of computer networks in the descending order of their geographic area coverage. (A) MAN (B) WAN (C) LAN Choose the...

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...

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...

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...

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...

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...

Given below are two statements about Electronic Mail (e-mail): Statement I: You can create folders to store and organise your emails. Statement II: You can add attachments of any f...

In the context of computer networking, what protocol is used to turn names, such as www.abc.edu, into IP addresses?

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...

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...

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...

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...

In IPv6, an address is given by eight 16-bit numbers usually written in hexadecimal. For example, here is an IP address: 3221: IDE5: CAI4: AD1F: 1111:1111:1111:1111 How many unique...

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...

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...

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)...

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...

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 order of some of the words A-E given below to complete the following paragraph which explains the role carried out by different parts of the CPU. Part of the C...

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?

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...

Which type of virus or destructive software could appear to be useful, but will actually cause damage once installed or run by a user?

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...

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...

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...

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...

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...

Match List I with List II List I Information Technology Term (A) Hyperlink (B) Hotspot (C) HTTP (D) Pixel List II Definition (I) An area of a graphic that when clicked will cause a...

World Wide Web (WWW) was invented by whom?

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...

With respect to different number system bases, each number in the sequence 10000, 121, 100, 31, 24, P, 20 represents the same decimal number x. The missing number P in this sequenc...

Programs that come into a computer system disguised as something else, are called:

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...

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...