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mainframe Online Quiz - 128

Description: mainframe Online Quiz - 128
Number of Questions: 20
Created by:
Tags: mainframe
Attempted 0/20 Correct 0 Score 0

What will pass through the remaining part of the instructions in a “DO” loop without executing the “DO”’s.

  1. DO UNTIL

  2. DO WHILE

  3. ITERATE

  4. Wrong question!


Correct Option: C

How will you un-assign a variable which is used in the same REXX exec?

  1. Using DROP

  2. Using INITIALIZE

  3. Using DELETE

  4. Cant un-assign a variable


Correct Option: A
  1. Read the stack and have a counter value

  2. Using STACK.0

  3. Using STACK.MAX

  4. Usinf MAX function


Correct Option: B

TIME along with what option will give time in sssssssss.mmmmmm?

  1. TIME()

  2. TIME(E)

  3. TIME(L)

  4. TIME(M)


Correct Option: B

What will be the result of Result = COMPARE("white","white ")

  1. 1

  2. 0

  3. 11

  4. 10


Correct Option: B

How will you define a alphanumeric variable in REXX?

  1. using DEFINE

  2. using DECLARE

  3. Cant use alphanumeric variable in REXX

  4. No need to define. REXX will deal them.


Correct Option: D
  1. OR

  2. AND

  3. Exclusive OR

  4. Exclusive AND


Correct Option: C

How do you drop a stack?

  1. DROP

  2. DELSTACK

  3. DELETE

  4. Cant delete a stack


Correct Option: B

Which animal have 3 eyelid for protection?

  1. Crocodile

  2. Camel

  3. Horse

  4. Donkey


Correct Option: B

Which is the only mammal that can't jump?

  1. Dolphin

  2. Snake

  3. Elephant

  4. Bats


Correct Option: C

Which is the only bird that can see Blue color?

  1. Crow

  2. Pigeon

  3. Owl

  4. Eagle


Correct Option: C

Which animal can can clean its ears with its 21-inch tongue?

  1. Dog

  2. Giraffe

  3. Buffulo

  4. Bison


Correct Option: B

AI Explanation

To answer this question, you need to have knowledge about the anatomy and characteristics of different animals.

Option A) Dog - This option is incorrect because dogs do not have long tongues that can reach their ears to clean them.

Option B) Giraffe - This option is correct. Giraffes have long tongues that can measure up to 21 inches in length. They use their tongues to clean their ears and other hard-to-reach areas of their bodies.

Option C) Buffalo - This option is incorrect. Buffaloes do not have long tongues that can reach their ears to clean them.

Option D) Bison - This option is incorrect. Bisons do not have long tongues that can reach their ears to clean them.

The correct answer is B) Giraffe. Giraffes have long tongues that they can use to clean their ears.

Which birds eyes are bigger than its brain?

  1. Peacock

  2. Ostrich

  3. Crow

  4. Dove


Correct Option: B

What can claimb upstairs and not downstairs?

  1. Snake

  2. Cow

  3. Horse

  4. Donkey


Correct Option: B

How many times you can fold a piece of paper in half?

  1. 5

  2. 6

  3. 7

  4. 8


Correct Option: C

The first product to have a bar code was

  1. Malbaro

  2. Wrigley's gum

  3. Gillette

  4. McD


Correct Option: B

Which is the only planet which rotate clockwise?

  1. Earth

  2. Sun

  3. Venus

  4. Pluto


Correct Option: C

Whose noise doesn’t have echo and no one researched why?

  1. Eagle

  2. Hen

  3. Duck

  4. Dove


Correct Option: C

Which animal have 3 eyelid for protection?

  1. Crocodile

  2. Camel

  3. Horse

  4. Donkey


Correct Option: B

Which is the only mammal that can't jump?

  1. Dolphin

  2. Snake

  3. Elephant

  4. Bats


Correct Option: C
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