If 25% of the profit is Rs. 8000, then the total profit is Rs. 32000 (8000 * 4). Waleed retains 75% of the profit, which is 3 * 8000 = Rs. 24000. The other options are incorrect calculations.
A NAND (NOT-AND) gate produces an output of logic 0 only when all of its inputs are logic 1. In every other input combination, the output remains logic 1. This behavior makes the NAND gate the inverse of the AND gate.
The NAND gate is one of the most important logic gates in digital electronics because it is a universal gate. Any digital circuit, including all other logic gates, can be constructed using only NAND gates. This makes it widely used in the design of computer processors, memory circuits, and digital control systems.
By contrast, a NOR gate produces logic 1 only when all inputs are logic 0, while an AND gate produces logic 1 only when all inputs are logic 1. Therefore, the description in the question matches the behavior of a NAND gate.
Correct Answer: NAND.
Alexander Fleming discovered penicillin, a groundbreaking antibiotic. Charles Darwin is known for evolution, Isaac Newton for physics, and Robert Hooke for microscopy, not antibiotic discovery.
The volume of a right circular cylinder in cm³ having a radius of 2 cm and a height of 7 cm is:88 cm³
What did Fidel Castro attempt to do during the Cold War?Allow a Soviet missile base to be built in Cuba
Marco Polo was a famous Venetian merchant and explorer who traveled extensively through Asia, making him a renowned traveler. He was not a king, saint, or philosopher.
The sum of the squares of two numbers is 97 and the square of their difference is 25. The product of the two numbers is:36
A nuclear fusion reactor in China has set a new record for sustained high temperature which is:5 times hotter than the sun
How many times are the hour hand and the minute hand of a clock of a right angles during their motion from 1:00 pm to 10:00 pm?16
The Medal of Honor is indeed the highest military decoration awarded by the United States Government to members of its armed forces. It is bestowed for acts of valor "above and beyond the call of duty" during combat, recognizing extraordinary bravery and self-sacrifice. The British Government awards decorations like the Victoria Cross, while the Canadian Government has its own version of the Victoria Cross and the Star of Military Valour. The French Government awards the Légion d'honneur, among others. Therefore, options A, B, and C are incorrect as they represent different national honors. Understanding the specific national origin of such significant awards is crucial for appreciating their historical and cultural context.
If the length and breadth of a square are increased by 30% and 20% respectively, the area of the rectangle so formed exceeds the area of the square by:0.56
The Sahara Desert is unequivocally the correct answer, as it is the largest hot desert in the world, spanning across much of North Africa. Its vast expanse covers approximately 9.2 million square kilometers, influencing the climate and geography of numerous countries. The Gobi Desert, while significant, is located in East Asia, primarily in China and Mongolia, making option B incorrect. The Kalahari Desert is found in Southern Africa, covering parts of Botswana, Namibia, and South Africa, thus ruling out option C. Lastly, the Thar Desert is situated in the Indian subcontinent, primarily in India and Pakistan, rendering option D incorrect. This question tests geographical knowledge of major global landforms.
While all options impacted communication, the Internet's invention revolutionized global society and communication most significantly by enabling instant worldwide information sharing and connectivity, unlike the other inventions.
The UN General Assembly, in its first resolution in 1946, called for the complete elimination of nuclear weapons. The UN Secretariat, World Bank, and European Court of Human Rights did not issue this specific call.
In MS PowerPoint, the "on mouse click" option is found under the "Transition" tab, allowing users to control when a slide advances. The other options do not represent the correct menu location for this feature.
The Islamic Military alliance is headed by Ex-Pakistan Army Chief Raheel Sharif; the main purpose of this was to form:Islamic Military Counter Terrorism Coalition of Muslim Countries
In PowerPoint, the pre-defined boxes on a slide layout designed to hold text, titles, or other content are specifically called placeholders. Textbox is a general term, but placeholders are specific to slide layouts.
The Arab League was established in 1945, making options A, C, and D incorrect. This organization promotes cooperation among Arab states on various political, economic, and social issues.
An Excel workbook is fundamentally a file containing one or more worksheets, which can also include charts. "Slides" are for PowerPoint, while "Pages" and "Documents" are general terms not specific to Excel.
The North American Free Trade Agreement (NAFTA) was a trilateral treaty between Canada, Mexico, and the United States. Therefore, options mentioning only one country or a US state are incorrect.
Tim Berners-Lee initiated the development of the World Wide Web in March 1989 while working at CERN. The other years listed are incorrect for the beginning of this pivotal project.
Choose the correct option of the reported speech: He said, "How cruel of him!"He remarked that it was very cruel of him.
Correct Answer: .ppt
The .ppt extension is used for Microsoft PowerPoint presentation files created in PowerPoint 97–2003. Starting with Microsoft Office 2007, the default presentation file extension changed to .pptx.
Why the other options are incorrect:
"Grisly" means causing horror or disgust, making "Disgusting" the correct synonym. "Stuff," "Hatred," and "Random" do not convey the same meaning of horror or revulsion.
The correct answer is Microsoft. Microsoft Windows is an operating system developed and marketed by Microsoft Corporation, founded by Bill Gates and Paul Allen. It is the most widely used operating system for personal computers in the world.
Therefore, the correct answer is "Microsoft".