Questions

Q:

Search engines that search other search engines are called

A) Megasearch engine B) Metasearch engine
C) Betasearch engine D) Gigasearch engine
 
Answer & Explanation Answer: A) Megasearch engine

Explanation:

A search engine is a information retrieval program that constantly collects information on the Web, following links in Web sites and reading Web pages. The search results are presented in a list format and are called as hits.

A metasearch engine is a search tool that uses another search engine's data to produce its own results from the Internet. These engines take input from a user and simultaneously send out queries to third party search engines for results. It searches other search engines rather than individual Web sites.

 

Examples of Metasearch engine includes - Dogpile, Zoo, Yabado, Metager, etc...

 

Search_engines_that_search_other_search_engines_are_called1561526716.png image

 

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Q:

What is the Biggest Annual Net Loss?

Answer

AOL Time Warner (USA) reported an annual net loss of $98.7 billion on 30 January 2003.

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Q:

Undefined reference to 'pthread_create'

How to Fix this error?

Answer

This is a common error while compiling C program in Linux. This error occurs when you are using pthread_create function to create threads in your programs.


To fix this problem ensure following points:
Include header file pthread.h in your program.
Add –lpthread linker flag with compilation command.
1- Include Header file
#include <stdio.h>
#include <pthread.h>
...
...
2- Compile command
gcc main.c -o main -lpthread

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Q:

I go in hard. I come out soft. You blow me hard.

What am I?

Answer

Gum.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

In which city were the first Modern Olympics held and when ?

A) Athens 1896 B) Barcelona 1798
C) Munich 1968 D) Olympia 1698
 
Answer & Explanation Answer: A) Athens 1896

Explanation:
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Filed Under: Sports

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Q:

The GPS device in an automobile uses which communication channel?

A) Satellite B) Microwave
C) Radio frequency D) Infrared
 
Answer & Explanation Answer: A) Satellite

Explanation:

All automobiles uses satellite communication channel for their GPS devices.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Countries with autocracy-based governments have

A) regular elections to select representative officials B) a single ruler who may be a monarch or dictator
C) a small group of leaders with similar political views D) shared decisions between citizens and leaders
 
Answer & Explanation Answer: B) a single ruler who may be a monarch or dictator

Explanation:

Countries with autocracy-based governments i.e, Monarchy have a single ruler or a monarch until his death.

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

The Film which won the Best Picture Award at the IIFA Award 2014?

Answer

Bhaag Milkha Bhaag

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