ACADEMICS

Quiz for CSC 201

Published

3 years ago

January 12, 2024

Oluwaferanmi Akinyele

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Created by

Oluwaferanmi Akinyele

CSC 201

Preparatory Quiz for CSC 201 Test 2022/2023. This quiz contains 40 multiple choice questions.

The questions are compiled by Physics department gurus;

Ebun (Class rep)

Levi

Oluwaferanmi

Great

and Blakky

NameEmailPhone Number

1 / 40

Which of the following variable naming is correct

5name

?name2_

*fname

_name2

2 / 40

What are the values of the following Python expressions?

“` 2**(3**2)“`

“` (2**3)**2“`

“` 2**3**2“`

64, 512, 64

512, 64, 512

512, 512, 512

64, 64, 64

3 / 40

The following are high-level languages except

C++

HTML

JAVA

Python

4 / 40

The following is true about python except

compiled language

interpreted language

it is open source

an object oriented language

5 / 40

What is the average value of the following Python code snippet?

“`grade1 = 80“`

“`grade2 = 90“`

“`average = (grade1 + grade2) / 2“`

95.1

85.1

95.0

85.0

6 / 40

Which of the following character is used to give single-line comments in Python?

7 / 40

Which of the following is an invalid variable?

1st_string

my_string_1

foo

8 / 40

Which of the following is an invalid statement?

a,b,c = 1000, 2000, 3000

a_b_c = 1,000,000

a b c = 1000 2000 3000

abc = 1,000,000

9 / 40

Which of the following is used to define a block of code in Python language?

All the mentioned

Key

Brackets

Indentation

10 / 40

Who developed Python Programming Language?

Guido van Rossum

Rasmus Lerdorf

Wick van Rossum

Niene Stom

11 / 40

Is Python case sensitive when dealing with identifiers?

none of the mentioned

machine dependent

yes

12 / 40

Is Python code compiled or interpreted?

Python code is only compiled

Python code is neither compiled nor interpreted

Python code is only interpreted

Python code is both compiled and interpreted

13 / 40

Machines developed in mechanical era include the following except

Abacus

Babbage Difference Engine

Pascal Calculator

Leibniz Calculator

14 / 40

The following are program elements except

identifiers

variable

reserved words

append

15 / 40

Which of the following is the correct extension of the Python file?

.pl

.python

.py

16 / 40

Which of the following is true for variable names in Python?

underscore and ampersand are the only two special characters allowed

unlimited length

none of the mentioned

all private members must have leading and trailing underscores

17 / 40

Which one of the following is the use of function in python?

All of the mentioned

Functions don’t provide better modularity for your application

Functions are reusable pieces of programs

you can’t also create your own functions

18 / 40

What are the two main types of functions in Python?

System function

Custom function

User function

Built-in function & User defined function

19 / 40

What will be the value of X in the following Python expression?

“`X = 2+9*((3*12)-8)/10“`

30.8

28.4

30.0

27.2

20 / 40

Which type of Programming does Python support?

object-oriented programming

all of the mentioned

structured programming

functional programming

21 / 40

A computer software comprises of ___________ software & ___________ software

Application, System

System, Programming

Operating, Programming

Hardware, Software

22 / 40

Which of the following functions is a built-in function in python?

print()

seed()

sqrt()

factorial()

23 / 40

The following are python reserved words excerpt

none of the above

try

yield

break

24 / 40

What is the order of precedence in python?

Parentheses, Exponential, Multiplication, Division, Addition, Subtraction

Exponential, Parentheses, Division, Multiplication, Addition, Subtraction

Exponential, Parentheses, Multiplication, Division, Addition, Subtraction

Parentheses, Exponential, Multiplication, Division, Subtraction, Addition

25 / 40

Machines developed in transistor era include the following except

Honeywell 800

IBM 7000 series

MacBook

UNIVAL

26 / 40

The expression

“`2**2**3“` is equal to “`(2**2)**3“`

False

True

27 / 40

Application software includes the following except

Android OS

AutoCAD

Safari

Google Meet

28 / 40

What will be the output of the following Python expression?

“`round(4.576)“`

4.5

4.6

29 / 40

Python was created in what year

1991

1972

2001

none of the above

30 / 40

Operating Systems includes the following except

Facebook

UNIX

Windows XP

Mac OS

31 / 40

Which keyword is used to call a function in Python language?

Fun

Function

def

Define

32 / 40

The ______ is the brain of the computer that performs simple arithmetic & logical operations

Central processing unit

all of the above

secondary memory

Main memory

33 / 40

A ________ is a sequence of instructions telling the computer what to do.

Algorithm

Program

Code

Complier

34 / 40

The outcome of a programming activity is a _________

Syntax

Code

Algorithm

Program

35 / 40

What is the maximum possible length of an identifier in Python?

none of the mentioned

63 characters

79 characters

31 characters

36 / 40

In flow charts, a terminal is represented with what shape

Circle

Oval

Rhombus

Rectangle

37 / 40

Which among the following list of operators has the highest precedence?

“` +, -, **, %, /, <<, >>, |“`

38 / 40

What is the value of the following expression?

“`float(22//3+3/3)“`

8.0

8.33

8.3

39 / 40

‘Bit’ stands for

None of the above

Byte

Binary Digit

Binary intelligence test

40 / 40

The correct sequence of the history of modern era is

manual era – mechanical era – vacuum & cathode-ray tube era – diode device era – integrated circuit era

manual era mechanical era – integrated circuit era – vacuum & cathode-ray tube era – diode device era

mechanical era – vacuum & cathode-ray tube era – manual era – diode device era – integrated circuit era

integrated circuit era – mechanical era – vacuum & cathode-ray tube era – diode device era – manual era

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Quiz for CSC 201

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Quiz for CSC 201

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