MIND-SWEEPER

What is the maximum length of a python identifier ?

• 16

• 128

• 32

• no fixed length is specified

What will be the output of the following code snippet ?

a=[1,2,3]

a=tuple(a)

a[0]=2

print(a)

• (1,2,3)

• [2,2,3]

• (2,2,3)

• Error

what will be the output of the following code snippet ?

print(2**3 + (5+6)**(1+1))

• 129

• 8

• 121

• None of the above

which of the following statement runs infinitely?

i) for(;;)

ii) for(;true;)

iii) for(;false;)

iv) for(;2==2;)

v) for(int i=1;i>=1;i++)

• only i

• ii and v

• i,ii,and iii

• i,ii,iv,and v

• i,ii,iii,iv,and v

Tanya is older than Eric.

Cliff is older than Tanya.

Eric is older than cliff.

If the first two statements are true, the third statement is

• true

• false

• uncertain

In a four-day period Monday through Thursday each of the following temporary office workers worked only one day, each a different day. Ms. Johnson was scheduled to work on Monday, but she traded with Mr. carter, who was originally scheduled to work on Wednesday. Ms. Falk traded with Mr. Kirk, who was originally scheduled to work on Thursday. After all the switching was done, who worked on Tuesday ?

• Ms. Falk

• Ms. carter

• Mr. kirk

• Ms. Johnson

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. what is the probability that the ticket drawn has a number which is a multiple of 3 or 5 ?

• 2/5

• 1/2

• 9/20

• 8/15

What SQL structure is utilized to limit the column values of a table ?

• THE LIMIT constraint

• The CHECK constraint

• The VALUE constraint

• None of the above

He was so kind and liberal that

p: he not just

Q: made others do as such

R: but moreover

S: helped them himself

• PSRQ

• SPQR

• PRSQ

• QPRS

8, 24, 12, 36, 18, 54,(.....)

• 27

• 108

• 72

• 82