A theoretical performance analysis of an algorithm is called_________

(a)

Posteriori testing

(b)

Priori estimates

(c)

Algorithmic efficiency

(d)

Algorithmic testing

Which of the following defines the Pythons interactive mode of programming?

(a)

>>>

(b)

<<<

(c)

>>

(d)

<<

If a = 100, then the expression a**2 output is

(a)

1000

(b)

10000

(c)

200

(d)

400

In Python Script Editor the errors will be shown in _____ color in the IDLE window.

(a)

red

(b)

green

(c)

blue

(d)

orange

______ data can be decimal, octal or hexadecimal.

(a)

Character

(b)

Integer

(c)

Escape sequence

(d)

Symbols

Control of the program flows to the statements immediately after the body of the loop by using ____ statements.

(a)

continue

(b)

pass

(c)

break

(d)

goto

print (ord('a') displays

(a)

65

(b)

A

(c)

-a

(d)

97

The __ arguments are also local to function

(a)

default

(b)

keyword

(c)

format

(d)

variable-length

_____ is a substring of a mainstring.

(a)

stride

(b)

slice

(c)

concat

(d)

append

Which of the following function used to include an element in a list at a desired position?

(a)

append ()

(b)

extend ()

(c)

insert ()

(d)

format ()