Questions

Q:

A column defined as UNIQUE can contain Nulls while a column defined as PRIMARY KEY can't contain Nulls

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Because a table can have only one primary key

Report Error

View Answer Workspace Report Error Discuss

1 4480
Q:

Which of the following is the mixture

A) distilled water B) gasoline
C) liquified petroleum gas D) both (b) & (c)
 
Answer & Explanation Answer: D) both (b) & (c)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

3 4480
Q:

What is the name of India’s first-ever industrial-articulated robot that was launched on 11 April 2017 by TAL Manufacturing Solutions ?

A) RAINBOW B) BRAVO
C) TURBO D) BRABO
 
Answer & Explanation Answer: D) BRABO

Explanation:

TAL Manufacturing Solutions, a wholly owned subsidiary of Tata Motors, on 11 April 2017 launched India’s first industrial-articulated robot and it goes by the name “BRABO”.

BRABO is meant to complement the human workforce and perform repetitive, high volume, dangerous and time-consuming tasks from raw material handling to packaging of finished products.

– This is the first time that an industrial robot has been conceptualised, designed and manufactured in India. It is expected to increase productivity by 15-30%, with a payback period of 15 to 18 months.

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

2 4480
Q:

Second largest continent of the world?

A) Asia B) Australia
C) Africa D) Europe
 
Answer & Explanation Answer: C) Africa

Explanation:

Africa is the second largest continent both by popolation and area wise. Asia being first by both popolation and area wise.

 

second_largest_continent_of_the_world1555564422.png image

Report Error

View Answer Report Error Discuss

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

4 4480
Q:

You have started your own company based upon PMI methodologies and have been contracted by the government to develope a new interface for one of its computer applications. You develope a solution and win the bid for the contract but encounter problems at the end of the project when the customer says that you did not fullfill their needs. You are throughly shocked. What is your conclusion of the situation?

A) There are always more customers available B) If the customer is not satisfied, the project is not successful
C) Change control management was not effective D) The customer did not communicate very well
 
Answer & Explanation Answer: B) If the customer is not satisfied, the project is not successful

Explanation:

Answer A is incorrect because without satisfied customers, we do not have potential for new projects. Answer C is incorrect because the change control management process would have likely resolved this problem. Answer D is incorrect because it is the project manager's responsibility to seek communication with the customer to set realistic expectations.

Report Error

View Answer Report Error Discuss

Filed Under: PMP Certification

0 4479
Q:

What was the topic of the book 'The Other America'?

A) Poverty was widespread in America. B) Education was lacking in America.
C) Racism was widespread in America. D) Americans needed more highways.
 
Answer & Explanation Answer: A) Poverty was widespread in America.

Explanation:

The book "The Other America" was written by Michael Harrington. The topic of the book 'The Other America' was Poverty was widespread in America.

Report Error

View Answer Report Error Discuss

Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams , CAT , GRE
Job Role: Analyst , Bank Clerk , Bank PO

3 4477
Q:

With which Bank Google has tied up for its mobile payments app Tez?

A) SBI Bank B) Axis Bank
C) HDFC Bank D) PNB Bank
 
Answer & Explanation Answer: A) SBI Bank

Explanation:

Internet giant Google has tied up with State Bank of India (SBI) for its mobile payments app Tez. Through this partnership, Google Tez will allow users to create an SBI UPI Id - @oksbi and get access.

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 4476
Q:

Which country is planning to send mini-ecosystems containing potato seeds and silkworm eggs to the Moon next year  ?

A) India B) Russia
C) USA D) China
 
Answer & Explanation Answer: D) China

Explanation:

In a first, China is planning to send mini-ecosystems — containing potato seeds and silkworm eggs — to the Moon next year, in an attempt to study how the organisms develop on the lunar surface. The 3-kilogramme mini-ecosystem, developed by research teams led by Chongqing University in China, will be sent to the Moon by the Chang’e 4 scheduled to be launched in 2018, authorities announced at the Global Space Exploration Conference. An 18-centimetre-tall cylinder will carry potato seeds and silkworm eggs to be incubated.

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

4 4476