The grade of locksets is based on a series of tests done by ANSI (American National Standards Institute). These tests determine the durability and level of security protection of the lock. Grade 1 certification-a commercial quality lock designed for heavy use in commercial and public buildings. Grade 2 certification-the best residential quality lock, designed and built to offer excellent security and durability for most residential applications and some light commercial applications.

This is a difficult question to answer with any certainty since, depending on the difficulty of the exam, the thresholds will slightly change from year to year. Recently an exam score in the region of 65% has been good enough to record a 5. As a rough rule of thumb, a 4 might require a score in the region of 55% and a 3, 45%, HOWEVER in 2005, 71% was required to score a 5 - a reflection on the relative ease of the exam. See similar questions...

Note that $x = 42 fails because the := in $x := [1, 2, 3] changes the underlying container of $x from a Scalar into an Array. Compare this with the assignment case: See similar questions...

Alex - Don't forget the Porta Pad and the different leg wraps and bandages used for training and travel. Could you please delete my comment undate update 68 stime spamed Sept 8 at 1:25 PM? I posted from a different computer and I accidently put my last name in the name box. I'd rather not have it out there just yet. See similar questions...

Probably the most-asked question of all time. For a detailed explanation of fire ratings, please visit the ratings page located here. It is important to understand that 1, 2, or 3 hour represents how long a safe was TESTED, not how long it will LAST in a fire. On our ratings page you will see that safes actually last much longer than their posted rating in a fire. See similar questions...

In I.S. 1, the Image Stabilizer corrects for camera shake on both the horizontal and vertical planes. In I.S. 2, the Image Stabilizer only corrects for vertical camera shake. This is to allow a photographer to use a low shutter speed and pan horizontally for creative effect. See similar questions...

Type 1 diabetes, previously called juvenile diabetes, affects only 5-10 percent of the diabetic population. It can be a result of an autoimmune destruction of the beta cells in the pancreas that make insulin. People can develop Type 1 diabetes as either a child or adult and it must be treated with insulin. Type 2 diabetes, previously called adult onset diabetes, affects 90-95 percent of the diabetic population. See similar questions...

A #1 is cleaner & smoother then #2. You will find knots on either, but on the #1 they will be tighter then #2. There is no difference in the life of the stockade. It is only cosmetic. Once it weathers, it can be difficult to tell the difference. See similar questions...

We do not have consistency from one country to the next. Some rate their hotels based on a variety of amenities and services offered. Luxury hotels will naturally be at the top of the ratings at 4/5 star. Most of the hotels used are 3/4 star properties. We ensure you a very good quality hotel property with room containing a private bathroom and shower at a minimum. We search for family owned inns and charming ambiance. See similar questions...

Type 1: 1000GPM Pump, 400Gal Tank, 1200ft of 2 1/2" hose, 400ft of 1 1/2" hose, 200ft of 1" hose, 20ft Ext. Ladders, 500GPM Master Stream Type 2: 500GPM Pump, 400Gal Tank, 1000ft of 2 1/2" hose, 500ft of 1 1/2" hose, 300ft of 1" hose, 20ft Ext. Ladders There is also a Type 4, which many departments call brush patrols or attacks Type 4: 50GPM Pump, 200Gal Tank, 300ft of 1 1/2" hose, 800ft of 1" hose. See similar questions...

Generations refer to technological peculiarities that lead to difference in performance. Since its appearance, night vision has developed in the direction allowing people to see better and sharper image at lower light levels. The technological leaps on that way are called Generations. Contemporary market comprises the following main gradations: Gen. 1 (consumer quality products), Gen. 2 (obsolete technology, widely spread in 80s, but still present for economical reasons), Gen. 2+ and Gen.3. See similar questions...

FrontLook Series 1, 2 and 3 are Java Applet products, The FrontLook Page Effects product use JavaScript / DHTML to create full page effects. No, the FrontLook Page Effects Part 2 product is not an upgrade of the FrontLook Page Effects Part 1 product. The FrontLook Page Effects Part 2 is a new product containing a totally different set of animation art work. FrontLook Page Effects Part 1 and Part 2 do share a common set of animation templates. See similar questions...

Computer Keyboarding 1 Online is a full-semester, 3-unit course delivered online via the Internet, e-mail, and special course software. You will learn to type by touch and will also learn the basic features of Word 2002 in order to produce mailable documents such as letters, tables, reports, and memos. Computer Keyboarding 2 is a full-semester, 3-unit course delivered traditionally on campus. to enter the course, you should have the ability to type 30 w.p.m. See similar questions...

The := operator binds its left hand side (a Signature object) to its right hand side (a Capture object), so the latter form is akin to: y := (1,2,3); # slurpy @ @y := ((1,2,3):); # list as invocant @y := ((1,2,3),); # list as first positional @y := (y => (1,2,3)); # named binding See similar questions...

This means that while @y holds the values 1, 2, and 3, you cannot modify the container itself, so this won't work: See similar questions...

Grey #1 is very light, barely noticeable- there is a jump to grey #2 which is a sunshade that you can still see your eye through and grey #3 is a sunshade that you can not see your eye through. See similar questions...

Volume 2 provides estimates of network audiences to all commercials; Volume 3 provides estimates of network audiences to commercials within programs only. That is, the network commercial is heard within the environment of the network program. Any audience reported in Volume 3 is also reported in Volume 2. See similar questions...

Family history of type 1 diabetes. Having a family history of the disease increases the chance that a person will have islet cell antibodies, but it does not predict that a person will have the disease. Only about 10% to 15% of people with type 1 diabetes have a family history of the disease.2 Race. White people have a greater risk for developing type 1 diabetes than black, Asian, or Hispanic people. Presence of islet cell antibodies in the blood. See similar questions...