11 Th Online Test For Ece & JEST By Wahab

The correct answer is true because the human body typically contains 46 chromosomes. Chromosomes are structures found in the nucleus of cells that carry genetic information. In humans, there are 23 pairs of chromosomes, with one set inherited from each parent. This gives a total of 46 chromosomes, which include 22 pairs of autosomes and one pair of sex chromosomes (XX for females and XY for males).

A cell is considered the basic unit of life because it is the smallest structural and functional unit of an organism. Cells are responsible for carrying out all the necessary processes of life, such as metabolism, reproduction, and responding to stimuli. They are the building blocks of all living organisms and perform vital functions that are essential for the survival and functioning of an organism. Therefore, "basic" accurately describes the nature and significance of a cell in the context of being the fundamental unit of life.

Its femur bone

A modem is required for an Internet connection. A modem is a device that allows computers to connect to the Internet by converting digital signals from the computer into analog signals that can be transmitted over telephone lines or cable lines. It acts as a bridge between the computer and the Internet service provider, enabling data to be transmitted and received. Without a modem, it is not possible to establish an Internet connection.

Nicolas Copernicus is indeed considered the founder of modern astronomy. He proposed the heliocentric model of the solar system, which states that the Sun is at the center and the planets revolve around it. This revolutionary idea challenged the prevailing belief in the geocentric model, where the Earth was considered the center of the universe. Copernicus' work laid the foundation for future astronomical discoveries and our current understanding of the cosmos.

Gastric juice is indeed produced in the stomach. It is a digestive fluid that contains enzymes and hydrochloric acid, which helps break down food and kill bacteria in the stomach. The cells lining the stomach wall are responsible for producing gastric juice, which is then released into the stomach to aid in the digestion process.

A universal donor has blood group O+ve because O+ve blood can be transfused to individuals with any positive blood type (A+, B+, AB+, O+). The "+" indicates the presence of Rh factor, which is a protein on the surface of red blood cells. Since O+ve blood does not have any antigens on its surface, it can be safely transfused to recipients with different blood types without causing an immune reaction.

No its on a jammna river

In five kingdoms

The current governor of The State Bank of Pakistan is Tariq Bajwa.

In the MKS system, the unit of energy is indeed the Joule. The MKS system is a metric system of units that stands for meter, kilogram, and second. The Joule is the unit used to measure energy and is defined as the work done or energy transferred when a force of one newton is applied over a distance of one meter. Therefore, the given answer, "True," is correct.

International Peace Day is celebrated on 21st September to promote and strengthen the ideals of peace among nations and individuals. It is a day dedicated to fostering peace, harmony, and understanding worldwide. The United Nations General Assembly declared this day as a global ceasefire and non-violence day. Various events and activities are organized on this day to raise awareness about the importance of peace and to encourage people to work towards resolving conflicts peacefully. Therefore, the statement that International Peace Day is celebrated on 21st September is true.

Deductive reasoning is the process of drawing logical conclusions from given statements. It involves using general principles or rules to reach a specific conclusion. In this case, the statement correctly identifies deductive reasoning as the process of reaching a logically certain conclusion from one or more given statements. Therefore, the answer "True" is correct.

Its unit of "ENERGY "

The statement "1 KB = 1024 bytes" is valid because in the binary system, 1 kilobyte (KB) is equal to 1024 bytes. This is because computers use a base-2 numbering system, where each byte is composed of 8 bits. Therefore, 1024 bytes is the correct conversion for 1 KB in the context of computer storage.

The phrase "stand with" means to support or be on someone's side in all situations. Therefore, the correct answer implies a promise to support or be there for someone in any circumstances.

The correct answer is "Sana said that she had already written a letter to her family." This is the correct change in narration from direct speech to indirect speech. In indirect speech, the past tense of the reporting verb "said" is used, and the verb tense in the reported speech is shifted back one tense. Therefore, "have" changes to "had" and "written" remains the same.

Nepal

Monsoon is caused by the seasonal reversal of winds. During the summer months, the land heats up faster than the surrounding oceans, creating a low-pressure area over the land. This causes the winds to blow from the cooler ocean towards the warmer land, bringing moisture and rainfall. In winter, the situation reverses, with the land cooling down faster than the oceans, creating a high-pressure area over the land. This causes the winds to blow from the cooler land towards the warmer ocean, resulting in dry conditions. This seasonal change in wind direction is what causes the monsoon.

In Japan bcz Tokyo is capital of japan

Diamond is a very expensive ornament because it is composed of a single element: Carbon. Carbon atoms in diamonds are arranged in a crystal lattice structure, which gives diamonds their unique properties such as hardness, brilliance, and clarity. The carbon atoms bond together tightly, creating a strong and durable material. Due to its rarity and the complex process of forming diamonds deep within the Earth's mantle, diamonds are considered valuable and highly sought after.

Virus

Baluchistan

CDs (Compact Discs) use laser technology. A laser beam is used to read and write data on the surface of the disc. The laser beam reflects off the bumps and pits on the disc, which represent the digital information. This reflected light is then detected and converted into electrical signals that can be interpreted as audio or data. Laser technology allows for high precision and accuracy in reading and writing data on CDs, making them a popular storage medium for music, videos, and other digital content.

The correct answer is "Towards" because it indicates the direction in which Aqsa is traveling in relation to the school. It suggests that Aqsa is moving in the direction of the school, but may not have reached it yet.

: William Harvey

The correct answer is Pamir plateau (Tibet). The Pamir plateau, also known as the "Roof of the World," is a highland region located in Central Asia, primarily in Tajikistan and Afghanistan. It is often referred to as the "Roof of the World" due to its extremely high elevation and rugged mountainous terrain. The plateau is home to some of the world's highest peaks, including Mount Everest, and is known for its harsh climate and remote, inaccessible nature.

VHF waves have shorter wavelengths compared to other frequencies. The wavelength of a wave is the distance between two consecutive points in the wave that are in phase. Since VHF waves have shorter wavelengths, they have a higher frequency and are able to carry more information. This makes VHF waves suitable for various applications such as television and radio broadcasting, air traffic control, and communication systems.

The statement "Pascal is a programming language" is true. Pascal is a high-level programming language that was developed in the late 1960s and early 1970s. It was designed to encourage good programming practices and to be efficient and reliable. Pascal has been widely used in academia and industry and has influenced the development of other programming languages.

The correct answer is "About". This preposition is used to indicate the subject or theme of something. In this sentence, "about" suggests that there is something wonderful related to or concerning him.

In pedagogy, a computer is used for various purposes. It can be used to motivate the learner by providing engaging and interactive content. It can also provide feedback to the learner, helping them understand their progress and areas for improvement. Additionally, a computer can be used to interact with the learner through online discussions, simulations, and collaborative activities. Therefore, the correct answer is "All of above" as all these uses are applicable in pedagogical settings.

A manometer is an instrument used to measure pressure. It consists of a U-shaped tube filled with a liquid, such as mercury or water. When pressure is applied to one end of the tube, the liquid level in that arm rises, while the level in the other arm decreases. By measuring the difference in liquid levels, the pressure can be determined. Therefore, the statement "True" is correct as a manometer is indeed used to measure pressure.

A priori knowledge is knowledge that is known independently of experience. It refers to knowledge that is based on reason, logic, and deduction rather than on empirical evidence or sensory perception. This type of knowledge is often considered to be innate or inherent in the mind, existing prior to any sensory experience or observation. Therefore, the correct answer is experience, as a priori knowledge is not derived from evidence, analysis, or information, but rather from the individual's own experiences and reasoning abilities.

AB+ is considered the universal recipient because individuals with this blood type have both A and B antigens on their red blood cells, as well as the Rh antigen. This means that they can receive blood from donors with any blood type without experiencing an immune response. The A+ and B+ blood types can receive blood from donors with the same blood type or from O+ donors, but they cannot receive blood from AB+ donors. O+ individuals can only receive blood from O+ donors. Therefore, AB+ is the only blood type that can receive blood from all other blood types, making it the universal recipient.

The antonym of dexterous is inexpert. Dexterous means skillful or adept, while inexpert means lacking skill or expertise. Therefore, inexpert is the opposite of dexterous, making it the correct answer.

Captain (retd) Arif Nawaz Khan is the current IG of Punjab police. This statement implies that Captain (retd) Arif Nawaz Khan holds the position of Inspector General (IG) in the Punjab police force at present.

The chemical name of vinegar is dilute acetic acid. Vinegar is a liquid consisting mainly of acetic acid and water. Acetic acid is a weak acid that gives vinegar its characteristic sour taste and pungent smell. It is commonly used in cooking, food preservation, and cleaning due to its acidic properties. Sodium nitrate and chloride of lime are different chemical compounds and are not the chemical names of vinegar.

No its "SteeL"

Radium is not abundantly present in the Earth's crust. This is because Radium is a rare radioactive element that occurs in very small quantities in the Earth's crust. It is a decay product of uranium and thorium, which are more abundant in the Earth's crust. Radium is highly radioactive and has a short half-life, which further contributes to its scarcity in the crust.

Milk contains a high percentage of water, typically around 80%. This is because milk is a liquid produced by mammals to nourish their young, and water is a crucial component of this nutrient-rich fluid. The remaining percentage of milk is made up of other components such as proteins, fats, carbohydrates, vitamins, and minerals. Therefore, it can be concluded that milk is primarily composed of water.

Gilgit baltistan

Baikal lake is deepest

Carbon dioxide

Pedagogy is the study of teaching methods. It involves understanding and analyzing various techniques, strategies, and approaches used in the process of imparting knowledge and skills to learners. Pedagogy focuses on how to effectively engage students, facilitate learning, and promote their overall development. It encompasses the theories, principles, and practices that guide educators in their instructional practices and decision-making. By studying pedagogy, educators can enhance their teaching skills and create meaningful learning experiences for their students.

Cognitive development is the correct answer because it refers to the field of study that focuses on understanding how individuals acquire, develop, and use their cognitive abilities. It involves the construction of thought processes such as memory, problem-solving, decision-making, and other mental processes. Epistemology is the study of knowledge and belief, education is the process of acquiring knowledge and skills, and pedagogy is the method and practice of teaching. Therefore, cognitive development is the most appropriate term to describe the field concerned with the construction of thought processes.

Most always compares with more than two objects.or persons

No its due to scattering of light

The antonym of "enormous" is "tiny" because "enormous" means very large or huge, while "tiny" means very small. These two words are opposite in meaning, with "enormous" indicating something of great size and "tiny" indicating something of very small size.

Yerevan is indeed the capital of Armenia. It is the largest city in Armenia and serves as the cultural, economic, and administrative center of the country. Yerevan has a rich history, with numerous historical landmarks and cultural attractions. As the capital, it is home to the government institutions, embassies, and major industries. Overall, Yerevan plays a crucial role in shaping the identity and development of Armenia.

The analogy between "light" and "blind" suggests that light is something that causes blindness. Similarly, the analogy between "speech" and "dumb" implies that speech is something that causes dumbness. Dumbness is the inability to speak, just as blindness is the inability to see. Therefore, the correct answer is "speech: dumb."