Bissoy.com
Doctors Medicines MCQs Q&A

All the logical and mathematical calculations are performed by the computer by its :

All the logical and mathematical calculations are performed by the computer by its : Correct Answer CPU

কেন্দ্রীয় প্রক্রিয়াজাতকরণ ইউনিট (সিপিইউ) হল একটি কম্পিউটারের মধ্যাবস্থিত একটি যন্ত্রাংশ যা প্রোগ্রামের দেয়া নির্দেশনা পালন করে। বিশেষভাবে দেয়া এসব নির্দেশনা পালন করতে গিয়ে এটি বিভিন্ন গাণিতিক, যৌক্তিক কার্যাবলি, নিয়ন্ত্রণ ও ইনপুট আউটপুট কার্যাদি সম্পন্ন করে। ১৯৬০ দশকের শুরুর দিকে এই নামে যন্ত্রটিকে ডাকা শুরু হয়। বছরের পর বছর নানাভাবে উন্নীত, পরিমার্জিত বিভিন্ন সংস্করন করার ফলে এতে নকশা, আকৃতিগত এবং বাস্তবায়নে বৈপ্লবিক পরিবর্তন এসেছে কিন্তু এর মূল কাজের ধরন একই রকম রয়ে গেছে। সিপিইউ'র প্রধান উপাদানগুলোর মধ্যে আছে এএলইউ (গাণিতিক যুক্তি অংশ), সিইউ (নিয়ন্ত্রণ অংশ)। এএলইউ গাণিতিক এবং যুক্তিমুলক কাজগুলো সম্পাদন করে আর সিইউ স্মৃতি থেকে নির্দেশনা নেয়, নির্দেশনাগুলোর সংকেত উদ্ধার করে সেগুলোকে সম্পাদন করে এবং প্রয়োজন মতে এএলইউ থেকে সেবা ব্যবহার করে।

Related Questions

The below question contains a paragraph of 6 sentences. The first and the sixth sentences are given in the beginning and end and numbered 1 and 6 respectively. The four sentences in the middle are jumbled and labelled P, Q, R and S. Identify the proper order of these four sentences and mark the correct option. 1. In space navigation it is necessary to make complex calculations. P. In addition, it has to enter into the moon's orbit at a precise moment. Q. In other words it has to leave the earth's orbit at a precise moment. R. A rocket has to follow a precise path. S. Computers are able to perform extremely complex calculations. 6. A computer can perform the complex calculations which are necessary to work out the rocket's path precisely.
Which of the statements about mathematical games is/are correct? (a) Mathematical games must be like open ended play.  (b) Mathematical games provide non-didactic feedback to the child.  (c) Mathematical games promote processes of anticipation and planning in child. 
Which among the following statements is/are correct. a. Every mathematical concept gives rise to more mathematical concepts. b. Mathematical ideas grows from abstract to concrete. c. Mathematical ideas grows from particular to general.
In a company there are 252 engineers, in which the ratio of the number of electronics engineers and computer engineers is 2 ∶ 1. The ratio of the number of electronics engineers and computer engineers becomes 1 ∶ 1 after recruitment of some more computer engineers. The average age of all the engineers is now 22 years and the average age of the computer engineers is 2 years less than the average age of electronics engineers. (A) The average age (in years) of electronics engineers is 21 (B) The average age (in years) of computer engineers is 21 (C) The average age (in years) of electronics engineers is 23 (D) The average age (in years) of electronics engineers is 25 (E) The average age (in years) of computer engineers is 23 Choose the correct answer from the options given below: 
Assuming that the statements given in the statements to be true are to be considered together at both the conclusions and to make sure that the information given in the statement Which of the conclusions beyond reasonable doubt is logical? Statements: All teak are banyan. All banyan are wood. Conclusions: i) All wood are teak. ii) Some banyan are teak. Select from the following options, A) only conclusions i is logical. B) The only conclusion ii is logical. C) Either i or ii conclusion is logical. D) neither i nor ii conclusion is ration al. D) i and ii both conclusions are rational.
In the question below are given three statements followed by four conclusions I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some computer are phone. No computer is charger. Some charger are typewriter. Conclusions: I. All computer are typewriter. II. All phone are charger. III. Some charger are computer. IV. Some computer are not typewriter.
Which of the following statement is correct about Mathematical thinking? I. Mathematical thinking consists of solving problem and posing problems. II. Mathematical thinking requires the skills of precise thinking and logical reasoning.
All the logical and mathematical calculations done by the computer happen in/on the ----
In this question, the statement has shown the relationship of various elements. Statement after the two findings:   Statement: A ≤ B < C ≥ D < E = F < G conclusions: i) A = D                      ii) A < D Select one of the following options A) Only conclusion i is logical B) Only conclusion ii is logical C) Either I or ii is logical D) Neither I nor ii are logical (E) Both I and ii are logical.
In this question, a statement and two conclusions related to it have been given i and ii. You have to consider both the conclusions as the truth and to decide which conclusions are logically logical beyond any doubt in the information given in the statement. Statement: Rahim is watching the cricket match which makes him feel interesting. Conclusion: i) Rahim likes cricket. ii) Rahim is in the Cricket Stadium. Select the correct option from the options below (A) only conclusion i logical (B) only conclusion ii logical (C) or conclusion i or ii logical (D) not conclude i nor ii rational (E) Both conclusions i and ii are rational