Questions

Q:

 Which of the following is required for the DB2 optimizer to consider a hash join strategy?

A) Optimization level 1 or above B) Equijion predicates
C) Registry variable DB_ANTIJOIN=YES D) SORTHEAP large enough to contain the tables being joined
 
Answer & Explanation Answer: B) Equijion predicates

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: IBM Certification

1 2039
Q:

Select the antonym of

 

veracity

A) deceit B) condor
C) probity D) rectitude
 
Answer & Explanation Answer: A) deceit

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 2039
Q:

The p wave of a normal Electrocardiogram indicates

A) atrial depolarization B) Ventricular repolarization
C) atrial repolarization D) Ventricular depolarization
 
Answer & Explanation Answer: A) atrial depolarization

Explanation:

The P wave in the ECG represents atrial depolarization, which results in atrial contraction, or atrial systole.

The P wave is a summation wave generated by the depolarization front as it transits the atria.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2038
Q:

Missing letters puzzle

Answer

Answer:  U


Explanation:  Start with the D on the outer left of the diagram, and move clockwise around the outer segments, then start on the N anti-clockwise around the inner segments. Letters advance through the alphabet in steps of 3, then 4, 5, and 6, repeating this sequence.

Report Error

View answer Workspace Report Error Discuss

4 2037
Q:

Which of the statements given below are correct?

 

A) In 2017, Dani Pedrosa raced in MotoGP for Yamaha.

 

B) Alexander Zverev won the Tennis 2017 Miami Open Men's Singles.

 

C) Viktor Axelsen won the Badminton 2017 BWF Super Series Finals Men's Singles.

 

A) Only B B) Only C
C) Both A and C D) None of these
 
Answer & Explanation Answer: B) Only C

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports
Exam Prep: Bank Exams

1 2035
Q:

Diego Garcia is

A) An Island B) A Country
C) An Ocean D) None
 
Answer & Explanation Answer: D) None

Explanation:

Diego Garcia is a chain of Islands in the Indian ocean with large military base under British Indian Ocean Territory.

The U.S. military facility on the island of Diego Garcia in the Indian Ocean represents a horrific example of the human costs of war and imperialism.

Report Error

View Answer Report Error Discuss

Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

6 2035
Q:

The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by

A) Bernoulli's principle B) Magnetic properties of the ship's material
C) Newton's third law of motion D) Earth's gravitational force
 
Answer & Explanation Answer: A) Bernoulli's principle

Explanation:

The rapid flow of air between the two moving ships causes a reducton of pressure (Bernoulli's principle) , so they (the ships) are drawn closer together

Report Error

View Answer Report Error Discuss

Filed Under: Physics

2 2035
Q:

Which of the following terms follows the trend of the given list?

YXXXXXXY, YXXXXXYX, YXXXXYXX, YXXXYXXX, YXXYXXXX, _______________

A) YYXXXXXX B) YXXXXXXY
C) YXXXXXYX D) YXYXXXXX
 
Answer & Explanation Answer: D) YXYXXXXX

Explanation:
Report Error

View Answer Report Error Discuss

0 2034