Description : Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above
Last Answer : Answer : C
Description : The language made up of binary coded instructions. a) Machine b) C c) BASIC d) High level
Last Answer : Answer: a Explanation: The language made up of binary coded instructions built into the hardware of a particular computer and used directly by the computer is machine language
Description : Which of the following programming language were used in first generation computers? A) Machine language B) Assembly language C) Both of above D) None of above
Last Answer : Answer : A
Description : Assembly language started to be used from A) first generation computers B) second generation computers C) third generation computers D) fourth generation computers
Last Answer : Answer : B
Description : generation computers use assembly language: a. First generation b. Third generation c. second generation d. fourth generation
Last Answer : c. second generation
Description : In which code is object file is coded: a. Link code b. Decimal code c. Assembly code d._— Binary code
Last Answer : d._— Binary code
Description : Assembly Language- 1) uses alphabetic codes in place of binary numbers used in machine language 2) is the easiest language to write programs 3) need not be translated into machine language
Last Answer : 1) uses alphabetic codes in place of binary numbers used in machine language
Description : Assembly Language 1 uses alphabetic codes in place of binary numbers used in machine language 2 is the easiest language to write programs 3 need not be translated into machine language 4 none of these
Last Answer : 1 uses alphabetic codes in place of binary numbers used in machine language
Description : The first computers were programmed using _____ 1) Assembly language 2) Machine language 3) Source code 4) Object code 5) Spaghetti code
Last Answer : Answer :2
Description : The first computers were programmed using: a) Machine Language b) Source Code c) Assembly Language d) None of These
Last Answer : a) Machine Language
Description : Which language is directly understood by the computer without translation program? A) Machine language B) Assembly language C) High level language D) None of above
Description : What do you call the translator which takes assembly language program as input & produce machine language code as output? A) Compiler B) Interpreter C) Debugger D) Assembler
Last Answer : Answer : D
Description : Which of the following is machine independence program? A) High level language B) Low level language C) Assembly language D) Machine language
Description : Which language is directly understood by the computer without translation program? (A) BASIC (B) Assembly language (C) Machine language (D) C language
Last Answer : (C) Machine language
Description : Assembler is: a) a program that places programs into memory and prepares them for execution b) a program that automate the translation of assembly language into machine language c) is a program that appears to execute a source program as if it were machine language d) None of The Above
Last Answer : b) a program that automate the translation of assembly language into machine language
Description : Which of the following is correct full form of BCD? A) Binary Coded Decimal B) Bit Coded Decimal C) Binary Coded Digit D) Bit Coded Digit
Description : EBCDIC stands for A) Extended Binary Coded Decimal Interchange Code B) Extended Bit Code Decimal Interchange Code C) Extended Bit Case Decimal Interchange Code D) Extended Binary Case Decimal Interchange Code
Description : BCD is A) Binary Coded Decimal B) Bit Coded Decimal C) Binary Coded Digit D) Bit Coded Digit
Description : ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for? A) Extended Binary Coded Decimal Interchange Code B) Extended Bit Code Decimal Interchange Code C) Extended Bit Case Decimal Interchange Code D) Extended Binary Case Decimal Interchange Code
Description : BCD stands for: a) Base Coded Decimal b) Bilateral Coded Decimal c) Binary Coded Decimal d) None of The Above
Last Answer : c) Binary Coded Decima
Description : The only language which the computer understands is ______________ a) Assembly Language b) Binary Language c) BASIC d) C Language
Last Answer : Answer: b Explanation: The Computer understands only binary language which is written in the form of 0s & 1s. A computer can understand assembly language but an assembler is ... language to binary language. Similarly, for understanding high level languages, compilers/interpreters are required
Description : What is the basic unit of coded language that computers use?
Last Answer : A bit 1024 bits = 1 byte 1024 bytes = 1 kilobyte 1024 kilobytes = 1 megabyte 1024 megabytes = 1 gigabyte 1024 gigabytes = 1 terabyte 1024 terabytes = 1 petabyte 1024 petabytes = 1 exabyte 1024 exabytes = 1 zettabyte 1024 zettabytes = 1 yottabyte
Description : The command javac A) Converts a java program into binary code B) Converts a java program into bytecode C) Converts a java program into machine language D) None of the above.
Last Answer : B) Converts a java program into bytecode
Description : Which device is used to convert the program written in assembly language into machine language? (a) Interpreter -Technology
Last Answer : (c) Assembler is used to convert the program written in assembly language into machine language because it is a language processor that converts the user defined language into a form which can be easily understood by the computer.
Description : Assembler works to convert assembly language program into machine language : a. Before the computer can execute it b. After the computer can execute it c. In between execution d. All of these
Last Answer : a. Before the computer can execute it
Description : Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language
Last Answer : High level language
Description : Which language is directly understood by the computer without translation program? a. Machine language b. Assembly language c. High level language d. None of above
Last Answer : Machine language
Last Answer : a. High level language
Last Answer : a. Machine language
Description : Which of the following are the principles tasks of the linker? I. Resolve external references among separately compiled program units. II. Translate assembly language to machine code. III. Relocate code and data relative to the beginning of ... (A) I and II (B) I and III (C) II and III (D) I and IV
Last Answer : (B) I and III
Description : One feature of the operational amplifier is that it can have ____________. A. up to ten outputs B. binary coded decimal inputs C. several hundred amps at the output D. inverting and non-inverting inputs
Last Answer : Answer: D
Description : In electronic circuitry, the abbreviation 'PCB' commonly means ______________. A. pulse coded binary B. printed circuit board C. poly-coated braid D. personal computer bits
Last Answer : Answer: B
Description : Which of the following is not a baseband signal modulation? A. RF carrier B. Video System C. Audio signal D. Binary coded pulses
Last Answer : A. RF carrier
Description : abbreviation EBCDIC stand for: a. Extended binary coded decimal interchange code b. External binary coded decimal interchange code c. Extra binary coded decimal interchange code d. None of these
Last Answer : a. Extended binary coded decimal interchange code
Description : BCD is a. Binary Coded Decimal b. Bit Coded Decimal c. Binary Coded Digit d. Bit Coded Digit
Last Answer : Binary Coded Decimal
Description : EBCDIC stands for a. Extended Binary Coded Decimal Interchange Code b. Extended Bit Code Decimal Interchange Code c. Extended Bit Case Decimal Interchange Code d. Extended Binary Case Decimal Interchange Code
Last Answer : Extended Binary Coded Decimal Interchange Code
Description : EBCDIC stands for a) Extended Binary Coded Decimal Interchange Code b) Extended Bit Code Decimal Interchange Code c) Extended Bit Case Decimal Interchange Code d) Extended Binary Case Decimal Interchange Code
Last Answer : a) Extended Binary Coded Decimal Interchange Code
Description : BCD stands for: a. Binary coded decimal b. Based coded decimal c. Both A and B d. None of these
Last Answer : a. Binary coded decimal
Last Answer : a. Binary Coded Decimal
Last Answer : a. Extended Binary Coded Decimal Interchange Code
Description : BCD stands for: a. Binary coded decimal b. Binary coded decoded c. Both a & b d. none of these
Description : What is the name of the language used in first generation computers ?
Last Answer : Machine language is the name of the language used in first generation computers.
Description : In the third Generation of computers A) Distributed data processing first became popular B) An operating system was first developed C) High level procedural language were first used D) Online real time systems first become popular
Description : Which of the following is a feature of fifth generation computers? A) Use of natural language B) artificial intelligence C) bio-chips D) All of above
Description : Mini computers and micro computers are from which generation of computers? A) First B) Second C) Third D) Fourth
Description : Second Generation computers were developed during A) 1949 to 1955 B) 1956 to 1965 C) 1965 to 1970 D) 1970 to 1990
Description : Which of the following generation computers had expensive operation cost? A) First B) Second C) Third D) Fourth
Description : Second generation computers were developed during A) 1949 to 1955 B) 1956 to 1965 C) 1965 to 1970 D) 1970 to 1990