Tag: programming languages

Questions Related to programming languages

Hungarian Notation is a variable-naming convention used by some programmers. How did it get its name?
technology programming languages

  1. It was called that because of its similarity to Reverse Polish Notation

  2. Its inventor was Hungarian

  3. When you read it out loud it sounds like you're speaking Hungarian

  4. It was invented at the Polytechnic University of Bucharest in Hungary

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Correct Option: B

Once very popular and widely used Pascal spawned a number of derivative languages. Which is NOT a successor to Pascal?

technology programming languages

  1. Python

  2. Ada

  3. Oberon

  4. Modula-2

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Correct Option: A

Why are race conditions a problem in modern software development?

technology programming languages

  1. Minorities are inadequately represented in programming jobs

  2. Developers can't code fast enough to meet ever-changing requirements

  3. Software can't keep up with the speed of modern processors

  4. Processes that share the same memory can produce unexpected results

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Correct Option: D

Is P equal to NP?

technology programming languages

  1. Yes

  2. No

  3. Sometimes

  4. I don't know

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Correct Option: D

A client has asked you to write some basic accounting software in C. What data type is best for representing figures in dollars and cents?

technology programming languages

  1. Float

  2. Double

  3. Integer

  4. Boolean

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Correct Option: C

For what achievement is Brian Kernighan best known?

technology programming languages

  1. He was co-creator of the Unix operating system

  2. He was co-creator of AWK a programming language for text processing

  3. He was co-creator of the C programming language

  4. He was co-inventor of the concept of object-oriented programming

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Correct Option: B

A programming language is said to be "Turing complete" if it can be used to implement any conceivable algorithm. Which is NOT a Turing-complete language in its standard form?

technology programming languages

  1. PostScript

  2. BASIC

  3. C#

  4. SQL

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Correct Option: D

Which of the following is NOT a data structure used in modern programming practice?

technology programming languages

  1. Linked list

  2. Twisted pair

  3. Circular buffer

  4. Sparse matrix

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Correct Option: B

Proc Dataset cannot be used for which of the following task?
technology programming languages

  1. Display the variable(s) information

  2. Manage Index on Dataset

  3. Rename SAS Dataset

  4. Manipulate Password

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Correct Option: A

A BPEL Process can be invoked by

technology programming languages

  1. Another BPEL Process

  2. A java client

  3. A non-java client

  4. All of the above

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Correct Option: D