1) Identify the type of computer that need high processing power to execute billions of instructions within a second in fields like nuclear weapon simulation a) Server b) Mainframe c) Supercomputer d) Embedded computer 2) Select the correct statement of programming a) A collection of software. b) A set of problems to do specific tasks. c) Act of designing and writing a computer program. d) To translates assembly language into machine code. 3) Which of the following is the advantage of mainframe computers over microcomputers? a) Mainframe computers are less expensive than microcomputers. b) Mainframe computers have great portability compared to microcomputers. c) Processing speed of mainframe computers are faster than microcomputers.  d) Mainframe computers have smaller storage capacity and compact in size which make it more popular used in homes, offices, shops, and schools. 4) From the following statements, identify the correct statement of machine language a) A language that uses short words such as ‘MOV’, ‘ADD’ and ‘PUSH’. b) A language that has thousands or even millions of binary instructions. c) A language that is also called as high-level language which have been designed to develop machines that behave like humans. d) A language that enables development of a program in a much more user-friendly programming context and is generally independent of the computer's hardware architecture. 5) Listed below are steps involved in program development life cycle (PDLC), identify the last step of PDLC a) Coding b) Design  c) Maintenance d) Implementation 6) "Precisely define the problem to be solved and write program specifications such as the descriptions of the program's inputs, processing, outputs, and user interface". This statement refers to which step in PDLC? a) Design b) Testing c) Analysis d) Implementation 7) "Translate the design into an application using a programming language or application development tool by creating the user interface and writing the code. It’s include internal documentation such as comments within the code that explain the purpose of code statements." This statement refers to which step in PDLC? a) Analysis b) Testing c) Maintenance d) Implementation 8) Every statement in pseudocode involves _______________ which define the process and operands a) lines b) symbols c) keywords d) numbering 9) An algorithm consists of pseudocode and flowchart. a) True b) False 10) All programs written in programming languages (except machine language) need to be translated into machine code (0s and 1s) a) True b) False 11) The CORRECT ORDER of PDLC steps: a) Coding -> Design -> Testing -> Analysis -> Implementation b) Analysis -> Design -> Implementation -> Testing -> Maintenance c) Analysis -> Testing -> Design -> Implementation -> Maintenance d) Coding -> Analysis -> Design -> Testing -> Implementation 12) Flowchart and pseudo code are used in analysis step of PDLC a) True b) False 13) A diamond shape box denotes either a truth value or a false value. It jumps onto three (3) different statements following it via flow lines. a) True b) False 14) In PDLC, debugging is the step for checking and verifying the correctness of the program a) True b) False 15) Implementation is a process of updating software for any changes, corrections, additions, moving to a different computing platform and others so that it continues to be useful. a) True b) False

Understanding the concept of computer programming

Skriv ut
Bädda in

Rankningslista

Visuell stil

Alternativ

Växla mall

Återställ sparas automatiskt: ?