Provided by www.YuvaJobs.com - CDAC Placement Paper C,C++,Prgaramming 20 November 2012 1 Which of the following holds the ROM, RAM, CPU? Hard Disk ALU Mother Board None of the above .Answer : C 2 Magnetic Tape used _________ access method. Random Sequential Direct None of the above .Answer : B 3 What is the difference between Memory and Storage? Memory is Temporary and Storage is Permanent Memory is Permanent and Storage is Temporary Memory is Slow and Storage is Fast None of the above Answer : A 4 The Language that the computer can understand is called _______. High Level Language Machine Language System Program Assembaly Language Answer : B 5 CPU stands for? Common Processing Unit Central Process Unit Central Processing Unit Central Performance Unit Answer : C 7 ALU stands for? Arithmetic Logic Unit Arithmetic Logical Unit Arithmetic Logic Uniform None of the above Answer : A 8 MODEM stands for? Multicomputer Operating Device Memory Modulator Demodulator Mega Storage Devide None of the above .Answer : B 9 CPU controls ___________. All Input, Output and processing Controls Memory Controlled by the input data None of the above .Answer : A 10 Which of the following is not hardware? Printer Monitor Magnetic Tape MS Word Answer : D 11 Memories which can be read only are called ____________ memories. RAM ROM EERAM Dynamic Memories Answer : B 12 What is the radix of Binary Number System? 3 1 2 4 Answer : C 13 What is the radix of Octal Number System? 18 8 7 2 Answer : B 14 The Decimal Number system has base __________. 8 9 11 None of the above .Answer : D 15 The Hexadecimal Number system has base __________. A F 16 10 Answer : C 16 BCD stands for ___________. Basic Computer Digit Binary Converted Decimal Binary Coded Decimal None of the above Answer : C 17 Octal number system contains digits from __________. 0 - 8 0 - 7 1 - 8 1 - 9 Answer : B 18 Decimal number system contains digits from __________. 1 - 10 0 - 10 0 - 8 0 - 9 Answer : D 19 Portable program means? Program with wheels Independent from its authors Independent of platform None of the above Answer : C 20 The number of 1,s present in the binary representation of 10 x 256 + 5 x 16 + 5 is 5 6 7 8 Answer : B 21 The scheme of which interpreter translates the source program is known as Paragraph by paragraph Instruction by instruction Line by line None of the above Answer : B 22 The principal electronic payment systems for electronic commerce is __________. Credit Card Digital Wallet Electronic Cheque All of the above Answer : D 23 What is the first stage in program development? Specification and design System Analysis Testing None of the above Answer : A 24 Which of these are the 5 generic software engineering framework activities? Communication, planning, modelling, construction, deployment Communication, risk management, measurement, production, reviewing Analysis, designing, programming, Debugging, maintenance Analysis, planning, designing, programming, testing . 25 The hexadecimal number system consists of the following symbols __________. 0 - 7 0 - 9 0 - 9, A - F None of the above .Answer : C 25 DNS in internet technology stands for Dynamic Name System Domain Name System Distributed Name System None of the above .Answer : B 26 HTML stands for Hyper Text Markup Language Hyper Text Manipulation Language Hyper Text Managing Links Hyper Text Manipulating Links .Answer : A 27 GB is equal to ______. 230 bits 230 bytes 220 bits 220 bytes .Answer : B 28 The set of computer programs that manage the hardware/software of a computer is called Compiler system Operation system Operating system None of the above .Answer : C 29 S/MIME in Internet technology stands for? Secure Multipurpose Internet Mail Extension Secure Multimedia Internet Mail Extension Simple Multipurpose Internet Mail Extension Simple Multimedia Internet Mail Extension .Answer : A 30 Which one of the following is an example of Operating System ? Microsoft Word Microsoft Excel Microsoft Access Microsoft Windows .Answer : D 31 Which one of the following represent the binary equivalent of the decimal number 23? 01011 10111 10011 None of the above .Answer : B 32 Which one of the following is different from other members? Google Windows Linux Mac Answer : A 33 Computers on an internet are identified by E-mail address Street address IP address All of the above .Answer : C 34 What is blog? Online Music Intranet A personal or corporate website in the form of an online journal A personal or corporate Google Search .Answer : C 35 Which is not online Indian Matrimonial website? www.jeevansathi.com www.shaadi.com www.bharatmatrimony.com www.u.k.singlemuslim.com .Answer : D 36 Bit stands for Binary Information Term Binary Digit Binary Tree Bivariate Theory Answer : B 37 Which one of the following is not a network device? Router Switch Hub CPU Answer : D 38 A compiler is used to convert the following to object code which can be executed High-level language Low-level language Assembly language Natural language Answer : A 39 How many 1,s are present in the binary representation of 3 x 512 + 7 x 64 + 5 x 8 + 3 8 9 10 11 Answer : B 40 The Unix command used to find out the number of characters in a file is nc wc chcnt lc Answer : B 41 In a client/server model, a client program ___. Asks for information Provides information and files Serves software files to other computers Distributes data files to other computers .Answer : A 42 Every device on the Internet has a unique ___________ address (also called an "Internet address"). DH IPVPP DTH IP Answer : D 43 PERT stands for? Program Evaluation and Review Technique Permission Evaluation and Review Technique Project Evaluation and Review Technique A & C Both .Answer : D 44 ______ is the high speed memory used in the computer. RAM BIOS Hard disk Cache .Answer : D 45 SWOT analysis stands for? Strength Weakness Opportunity and Threat Stamina Will Obesity Threat Subtle Will Opportunity Threat None of the above Answer : A 46 The set of processed data is called? Data Data Processing Database Information Answer:D . 47 BPO Means? Business Process Outsourcing Business Process Office Business Process Output Business Program Output .Answer : A 48 Which of the following is object oriented programming? C C++ BASIC FORTRAN .Answer : B 49 gif is expanded as? Graphics Interchange File Graphics Interchange Format Graphics Information File Graphics Information Format .Answer : B 50 AVI format was developed by? IBM Apple Microsoft Macromedia .Answer : C Provided by www.YuvaJobs.com - CDAC Placement Paper C,C++,Prgaramming 20 November 2012