Questions

Q:

The HAVING clause does which of the following?

A) Acts like a WHERE clause but is used for columns rather than groups B) Acts like a WHERE clause but is used for rows rather than columns
C) Acts EXACTLY like a WHERE clause D) Acts like a WHERE clause but is used for groups rather than rows
 
Answer & Explanation Answer: D) Acts like a WHERE clause but is used for groups rather than rows

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Farming in the early New England colonies was challenging because

A) unfamiliar weather and soil conditions affected cultivation B) English laws restricted which crops farmers could plant
C) English investors promoted manufacturing over farming D) foreign plants soon grew out of control in the American soil
 
Answer & Explanation Answer: A) unfamiliar weather and soil conditions affected cultivation

Explanation:

Farming in the early New England colonies was challenging because unfamiliar weather and soil conditions affected cultivation.

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Filed Under: World History
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Q:

The main body of the United Nation organization is the 

A) Trusteeship Council B) General Assembly
C) Security Council D) Secretariat
 
Answer & Explanation Answer: B) General Assembly

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Filed Under: World Organisations

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Q:

What is a Product Roadmap?

Answer

A Product Roadmap is a plan that matches short-term and long-term business goals with specific technology solutions to help meet those goals. It is a high-level visual summary that maps out the vision and direction of your product offering over time.


1. A product roadmap communicates the why and what behind what you're building.


2. It's a guiding strategic document as well as a plan for executing the strategy.


3. Roadmapping is the exercise of building a product roadmap. Roadmaps can apply to new products or services or existing offerings.

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Q:

The WHO has launched new Global Influenza Strategy for?

A) 2019 - 2022 B) 2022 - 2025
C) 2019 - 2030 D) 2019 - 2025
 
Answer & Explanation Answer: C) 2019 - 2030

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

What is 16 bit?

Answer

Anything larger and the computer would need to break the number into smaller pieces.


 


16-bit is a computer hardware device or software program capable of transferring 16 bits of data at a time.


Today, 16-bit hardware and software has been replaced by 32-bit and 64-bit alternatives, which give the computer more memory to work with; increasing overall performance.


 


For example, early computer processors (e.g., 8088 and 80286) were 16-bit processors, meaning they were capable of working with 16-bit binary numbers (decimal number up to 65,535).

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Q:

VPN's are implemented to provide

A) A secure connection through public networks B) Additional security for selected computers
C) A secure connection within a private network D) Additional encryption by using IPSec
 
Answer & Explanation Answer: A) A secure connection through public networks

Explanation:

VPNs_are_implemented_to_provide1561554026.png image

 

VPN's are implemented to provide a secure connection through public networks. A virtual private network extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

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Filed Under: Computer
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Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.


Modern civilization is completely dependent on energy, which has therefore to be abundant and also economical. About 85% of the world's energy is supplied by oil, coal and natural gas while nuclear, hydro, wind and solar power and biomass supply the rest. Coal, nuclear and hydro are used primarily to generate electricity while natural gas is widely used for heating. Biomass is used both for heating and cooking. The wind and solar power is the future's hope as they are sustainable energy sources. Oil powers almost all machines that move and that makes oil uniquely versatile. Oil powered airplanes carry 500 people across the widest oceans at nearly the speed of sound. Oil powered machines produce and transport food. Oil powered machines are ubiquitous. Clearly, we live in the age of oil but it is drawing to a close. According to data available if oil production remains constant until it's gone, there is enough to last 42 years. Oil wells will produce less as they become depleted, which will make it impossible to keep production constant. Similarly natural gas and coal will last another 61 years and 133 years respectively. Naturally, as they become scarce, they become expensive, leading to a worldwide energy crisis. If we are to survive on this planet, we have to make a transition to sustainable energy sources. The transition may be willy-nilly or planned - the choice is ours.

The dawning era of limited and expensive energy will be very difficult for everyone on earth but will be even more difficult if it is not anticipated. It is of utmost importance that the public and policymakers understand the global energy crisis and act in tandem to ensure that the species 'homo sapiens' does not become extinct.

The theme of the passage is

A) Changing Lives B) Looming Energy Crisis
C) Energy Resources D) Power in Today's world
 
Answer & Explanation Answer: B) Looming Energy Crisis

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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